I would recommend you staying here 100% - the place is perfectly located with 2 cafes less than a minute away (Arada and Lavander cafe), the place is relatively clean and really beautiful. The owner helped in every way imaginable, was nice and welcoming.
The apartment is really dark in the evening even with all the lights on, though, it's not that big of a problem, but for my mom, who doesn't have the best eyesight, it was a bit tricky to navigate.
Also, the outside door into the house is really heavy and the code doesn't work from the first try most of the time, but you'll get the hang of it as we did, so I wouldn't call it a big problem.
The view from the roof is fan-tas-tic, though it is quite dirty there, as people, who have parties there rarely clean up after themselves. It's not always like that, but we surely expected a more clean roof.
As for the cleanliness of the apartment, the bedding was stained and ripped in some places, but certainly washed and smelled fresh (the stains might've been some juices or a paint of a sort, yet I do think as an owner providing a service you should take notice of these details), the cushions of the chairs in the kitchen area were full of bread crumbs and dust.
But otherwise - everything else was perfect, especially the bathroom - spotless and fresh. The elevator is really small, 2 people barely fit there with suitcases, but as it's a house and not a hotel - we didn't care that much. There aren't mosquito nets on the windows, so be careful to open them at night as some might get in (and bite the hell out of you as it happened to us).
Overall we liked the place, apart from some issues with cleanliness, and I certainly would stay there again if the issues mentioned are sorted.