Hostel-like setting with a private bed room and private but separate bathroom. The place was not easy to identify as I couldn't find a number on the building and once you do go inside, there is a sign for a hostel on the first floor, which was confusing. The place itself was fine, it's in a great location in Madrid and everything is clean. Note that the host that checked us in spoke minimal English, but it wasn't an issue as there were people there to help translate. Once my friend arrived who speaks basic Spanish, he was able to communicate fine.