Mercedes' apartment has a very good location, 8 minutes walk from Santa Justa Station, where the airport bus stops, another 8 minutes walk from the corner, where the city centre starts. The apartment is very tidy and clean. The bed linen reminded me of staying at my grandma's place and the bed (I had the single room) was very comfortable too. Unfortunately, my room was next to the bathroom, and since the wall is thin, I could hear every flush of the toilet. Despite this, I had a really good sleep. I wouldn't have used the kitchen or the living room, they seemed to be too private and too tidy for me.