Fantastic! The photos don't do the apartment justice. The garden patio is quite spacious considering this is Lagos. It would make a very nice setting for a dinner for four, and yes...it belongs only to your apartment.
The location of the apartment is wonderful - central to the area of Lagos in which you will spend most of your time. A four minute stroll down one the lovely tiled roads will bring you to the main squares in Lagos. From there to one of many fine restaurants, or a walk along the waterway, a walk to one of the beautiful beaches. Terrific
The property management company will meet you at the apartment when you get into town, and will see to all your needs. Although we didn't use it, there is convertible bed/sofa, so if you plan to use that you might ask for extra bedding. The living room is a good size, with windows opening to the very quiet street.
BTW...plan on eating at least twice at the improbably named Casinha Petiscos. This is not a "snack house". Luis Rosa, chef/owner, creates exquisite meals out of the simplest of Portuguese cuisine. You will want to return (reservations accepted).
Casinha Alegrias is a terrific choice for a prolonged stay in Lagos. Take advantage of it!