The "concrete cabin" description is perfect--similar amenities to a cabin in the woods, spare but everything you need, and concrete. And the sky part--the view is indeed fabulous and makes a small box feel far more open and spacious. I appreciated how excellent the location was more every day; trains, stores, restaurants, etc. I enjoyed the water pressure in the shower! At night with the windows open there are the occasional sounds of partying and the regular sounds of the trains screeching around the tracks, but not too bad and very quickly I got used to it. All in all, I felt exceedingly lucky to have found this place, and it was great base for a great week.