There is a major issue in your apartment with insects or something inside either the sofa or the bed. I got over 25 bites during our stay some of them quite bad we had to visit the pharmacy on two occasions to get some cream etc as I was worried about infection. Every day a few more bites, it really affected our stay and to be honest detracted from our trip because I didn’t want to sleep in the bed or relax on the sofa because I knew I would get bitten.