We loved Martha's apartment and highly recommend it. It's nicely decorated, with a comfortable bed and gorgeous sofa and lots of space for the two of us to relax. While we didn't use it during our short stay, there's a washer/dryer, which is really nice for anyone who is staying for a long visit. We loved the location, as it was only 600 meters from my sister's house, but also close to the beautiful park Mon Repos, and very close and walkable to the City Center and to COOP for groceries.
The apartment faces a busy street, so it can be a little noisy if you keep the windows open, but it does quiet down at night. Overall, we think Martha's place is fantastic and we recommend it without reservation.