Bertrand's Place was very interesting as you can see by the pictures. We decided to stay here because we thought our son would have fun in a place with games and a truck bed (which is pretty cool). It's a funky place for sure, but if you're looking for a place to make the kid(s) happy this is a great choice. Bertrand is very thorough and helps make getting to and into the apartment very easy. He also speaks English very well, so email and phone calls are easy and clear.
The good: Communication with Bertrand is fantastic and he sends a very detailed document that explains everything. The secret codes and entrance adds to the funky cool vibe of the house. Big walk in shower, plenty of stocked supplies from toilet paper to cooking utensils.
The not so good: Security Camera inside the house looking in on the main room, made it feel like we weren't completely in private. Bathroom is downstairs which is a pain if you have to go in the middle of the night. The stairs are pretty steep and metal, too industrial for my 2 year old to navigate down.
Overall, if you are looking for a funky spot for the kids and they're 5 years or older I'd guess, this will be a really fun spot. For a group of adults...probably not the best choice.