I'd highly recommend this place, primarily for its location. It is literally right across the street from a major rail and subway station. There are also a few restaurants and shops on the street below or in the train station. The room itself was quite nice. It's in an apartment with three other rooms, all of which seem to share the bathroom. Everything is modern and nicely-designed. It has the feel of a trendy boutique hotel. I didn't get to meet Adriana, but she was excellent at communicating through the app. She gave good tourist advice and most especially, confirmed that the airport subway station was going to be closed the day I was leaving. So I took a 10-minute Uber ride for 8€ instead. There are loads of taxis in front of the train station too.