My wife, 9 year old daughter and I just returned from a fantastic trip in Switzerland. We stayed at this apartment for a week in July. Deniz, the owner, was very responsive during the booking process and was quick to answer any questions we had both before and during our stay. The apartment appears very new and all appliances were in good working order. It was also nice to have a washer/dryer. The views from the place are amazing. As you eat on the deck, you can enjoy the snow capped mountains and while your doing dishes at the kitchen sink you have a direct view of Staubbach Falls. The location is very convenient. The bus stop is literally right outside the front door and comes every half hour for most of the day. If you would prefer, its a short 10-15 minute walk into town or the Lauterbrunnen train station (uphill for part of the way). There are several options for buying groceries (bakeries, Coop supermarket, cheese shop, meat shop), or for eating out at hotel restaurants.
Prior to our trip, we had a tough time deciding where to stay. Lauterbrunnen turned out to be a great choice for us. It was very convenient to get to the Jungfraujoch, as this trip should be based upon the day's weather. It was also accessible to the waterfalls and many hiking trails in the area. And, if you would prefer to go into Interlaken or further, its a good jumping off point. As a point of reference, we went hiking around Gelmersee one day and this trip was very doable.
In summary, our family would highly recommend this apartment for its location, cleanliness, comfort and communicative owner. Thanks for a great week!