I recommend staying in Romana and Christophe flat, I was there for a few days in December and I enjoyed it. In the flat there is everything you may need, if you are going to sightsee or stay in work for a whole day. There was a possibility to make a tea and heating was working, which I appreciate very much ;) The contact with the hosts was perfect, they let me stay 40 mins longer than it was written in their offer and help me with printing my boarding card. The only drawback may be a damp smell in the room, but probably it is not there in the summer. Btw. they have a cute dog, Kira ;)