This is a big apartment in a great location in Les Marais. The main floor with the living room/dining and patio is huge especially for Paris. The location is amazing -- on the block you have an oyster bar, 2 cafes, i think 3 or 4 wine places, 2 bakeries, and more. The apt. is about 2 blocks from Pompidou center. Location was amazing.
There are 3 rooms in the main level, one in suite. There is a toilet/shower combo also. Nothing luxurious, comfortable enough.
The 4th bedroom is in the basement area and it's in the same big room with the jacuzzi and sauna/steamroom. So we asked to drain the jacuzzi so it wouldn't smell, and kept small window open to get fresh air in.
I'd recommend the place to younger crowd/group of friends who don't care too much about creature comforts and are looking for space and a great location.