I stayed at Jana's place during a week-long conference in June. Jana was a wonderful host. She made me feel very welcome and helped me out with advice on where to go, how to get to places and what you could do there for the two days that I did not have to work. The apartment is very nice and well equipped. Especially the terrace is lovely. The room looks just like in the picture and has everything you would need. The area around the apartment seemed like a nice and secure area. It close to various bus and subway stations and thus well connected while also being quite central itself. I would have loved to stay longer and will definitely try to stay with her again if I ever happen to go to Barcelona again.