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The Optimist Guesthouse 4 - Downtown loft - gym, sauna, deck on the river

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Room
Interior
Room
Room
Dining

Reviews

10 out of 10
Exceptional

Popular amenities

  • Onsite parking available
  • Dog-friendly
  • Internet access
  • On-site fitness center
  • Air conditioning
  • Microwave
$277
avg per night

Explore the area

View in a map
Camden, ME
  • Place, Mount Battie
    ‪3 min walk‬
  • Place, Camden Harbor Park and Amphitheatre
    ‪3 min walk‬
  • Place, Camden Opera House
    ‪5 min walk‬
  • Airport, Rockland, ME (RKD-Knox County Regional)
    ‪21 min drive‬

Rooms & beds

1 bedroom (sleeps 2)

Bedroom 1

1 Queen Bed

1 bathroom

Bathroom 1

Soap · Towels provided · Bathtub or shower · Bathtub · Toilet · Shampoo · Hair dryer
Price is $277 avg per night

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About the neighborhood

Camden

Camden is home to this hotel. High Street Historic District and Camden Public Library are local landmarks, and some of the area's activities can be experienced at Golfer's Crossing Mini Golf and Camden Snow Bowl. Oakland Park Bowling Lanes and Sail Power and Steam Museum are also worth visiting.

What's nearby

  • Mount Battie - 3 min walk - 0.3 km
  • Camden Harbor Park and Amphitheatre - 3 min walk - 0.3 km
  • Camden Public Library - 3 min walk - 0.3 km
  • High Street Historic District - 3 min walk - 0.3 km
  • Camden Opera House - 5 min walk - 0.5 km

Getting around

  • Belfast Station - 27 min drive
  • Rockland, ME (RKD-Knox County Regional) - 22 min drive

Restaurants

  • ‪Lucky Bettys - ‬5 min walk
  • ‪Sea Dog Brewing Company - ‬4 min walk
  • ‪Mosaic Restaurant - ‬4 min walk
  • ‪Zoot Coffee - ‬3 min walk
  • ‪Long Grain - ‬3 min walk

About this property

The Optimist Guesthouse 4 - Downtown loft - gym, sauna, deck on the river

Wake in this stylish and cozy apartment to the sound of the Megunticook River flowing by as you contemplate the day's adventures in Camden. In the heart of downtown in the historic Knox Mill, The Optimist Guesthouse is perfect for travelers seeking a vibrant weekend getaway or an extended coastal adventure. The breezy balcony overlooking the river provides a peaceful spot to relax or enjoy a meal. The shared gym features an infrared sauna for ultimate relaxation.
The Optimist Guesthouse is located in the Knox Mill, a historic woolen mill built in the mid 1800s along the Megunticook River in downtown Camden, Maine. Operational until 1988, the mill specialized in producing wool felt. The Optimist's balcony looks over the scenic Megunticook River as it flows into town.

The Optimist Guesthouse consists of five apartments, a lobby area, and a small, shared gym room with infrared sauna. Down the hall you'll find our friends at 40 Paper Bistro & Bar, a delicious local eatery. Across the bridge you'll find The Jack bar and restaurant, and just up or down the street will bring you to more options.

Being a retrofit of a historic building on a slab foundation, the plumbing is on a pump system, which you will hear when using water.
Our prices include all fees. No hidden fees.

Amenities

Pet friendly
Air conditioning
Gym
Parking available

House Rules

Check in after 3:00 PM
Minimum age to rent: 25
Check out before 11:00 AM
default

Children

Children allowed: ages 0-17
default

Events

No events allowed
default

Pets

Pets allowed: dogs (limit 1 total)
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Smoking

Smoking is not permitted
Only one dog is permitted per stay—no cats or other animals, please. Your dog must be noted and included when making your reservation.
Dogs must be kept on a leash at all times while outside of your guest room on the premises.
Dogs may not be left unattended in the room at any time.

Important information

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Onsite parties or group events are strictly prohibited
Safety features at this property include a carbon monoxide detector and a smoke detector

Frequently asked questions

Is The Optimist Guesthouse 4 - Downtown loft - gym, sauna, deck on the river pet-friendly?

Yes, The Optimist Guesthouse 4 - Downtown loft - gym, sauna, deck on the river allows dogs (limit 1 total).

How much does it cost to stay at The Optimist Guesthouse 4 - Downtown loft - gym, sauna, deck on the river?

As of Apr 13, 2026, prices found for a 1-night stay for 2 adults at The Optimist Guesthouse 4 - Downtown loft - gym, sauna, deck on the river on Jun 10, 2026 start from $277, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking?

Onsite parking is available at the property.

What time is check-in at The Optimist Guesthouse 4 - Downtown loft - gym, sauna, deck on the river?

Check-in begins at 3:00 PM.

What time is check-out at The Optimist Guesthouse 4 - Downtown loft - gym, sauna, deck on the river?

Check-out is at 11:00 AM.

Where is The Optimist Guesthouse 4 - Downtown loft - gym, sauna, deck on the river located?

Situated in Camden, this hotel is within a 5-minute walk of Camden Opera House, High Street Historic District, and Camden Public Library. Mount Battie and Carver Hill Gallery are also within 10 minutes.

The Optimist Guesthouse 4 - Downtown loft - gym, sauna, deck on the river Reviews

Reviews

10

Exceptional

Reviews are presented in chronological order, subject to a moderation process, and verified unless otherwise labeled.
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Rating 10 - Excellent. 1 out of 1 reviews
Rating 8 - Good. 0 out of 1 reviews
Rating 6 - Okay. 0 out of 1 reviews
Rating 4 - Poor. 0 out of 1 reviews
Rating 2 - Terrible. 0 out of 1 reviews

10/10

Cleanliness

10/10

Check-in

8.0/10

Communication

10/10

Location

10/10

Listing accuracy

Reviews

Verified

10/10 Excellent

Rose F.

Liked: Cleanliness, check-in, communication, location, listing accuracy
Great location and I loved having the fridge and hot water heater!
Stayed 2 nights in Jan 2026