My boyfriend and I loved Marina's place! The apartment is very large and very comfortable. Marina was very responsive throughout the process (when I first booked, prior to checking in, and during our stay), and I appreciated her quick replies.
There's heating through the floors, so it gets warm throughout. The toilet is in a separate room from the rest of the bathroom (which houses the W/D). We didn't use the kitchen outside of the hot water boiler, but it looked well-stocked with cups, wine glasses, pots, etc. There are 2 sitting areas -- the living room with a flat-screen TV and in the bedroom.
A few things to note: There are a couple of stairs to reach the apartment. Maybe 5? Although Marina provides quite a lot of kitchenware, there was not any body wash, shampoo, or conditioner. We brought our own so it wasn't a big deal, but a heads up for folks who might be expecting it.
Our absolute favorite part about Marina's apartment is the location! We fell in love with the neighborhood. There's so many cute shops (second-hand clothes, comics, chocolate, records, etc.), restaurants, and cafes. It's also about a 10-20 minute walk to all the major attractions in the city center. A really fantastic location!