Ewa was flexible with our check in and we appreciated it. But at once we didn't feel home because of the long list of rules told by Ewa (some unusual in the b&b or hostel) and also because of her way to talk with us about them. I'm a long term host in different networks and I use to travel a lot (about 25 travels a year) but I never felt so uncomfortable. Also the rooms have almost nothing inside (as showed in the pics) so arranging our things for 4 days it was a challenge. As the flat is really humid our towels never dry and there is no place where to lay out them :/
No wine opener in the flat (we asked, but nothing) which shows that Ewa is "afraid of guests", because a glass of wine in the country of wine should be the best thing to drink before going to sleep. Nice that it's possible have the breakfast free of charge, but in general I wouldn't recommend this place for my experience.
This flat could be a nice Airbnb place, but isn't managed well and is really cold/humid, even if outside is warm. Position is nice, but if you go by car it will be really expensive to park it around.