“Z” mattress was stained and super thin. We were told about it during our stay when I messaged them. Although hosts were super responsive, we were overall somewhat disappointed in our stay. The space was pretty small for the price it was and 2 people had to sleep in the living room….One on the couch (no pull out bed) and one on folded “z” mattress. Pros and cons but probably wouldn’t stay again. We could have missed something in the description about the “z,” more of a pad, mattress, but maybe more suitable for smaller bachelorette parties or smaller groups. 4 would have been a great number to stay. Hosts were sweet and responsive. Like I said, pros and cons.