Location, location, location! The location is fantastic! It is right in the center of the city and walkable to most of the sites you want to visit while in Madrid. There are restaurants and bars nearby and if you are planning on being out and about most of the time, it is a great place to stay. There is only 1 toilet and 2 separate shower stalls, which I did not understand from the description but it worked out alright for my group. The place ended up being smaller and darker than what I expected but it is not too different than the photos.
Communication with Melvin and his team was quick and easy before and during my stay. They were responsive when I had questions or concerns. We arrived early and since check in isn’t until 3pm, we had to pay for Melvin’s office employees to watch our bags (which he told me beforehand costs 2 Euros/ bag). I guess he has a bunch of apartments he rents out through Airbnb. Generally, the apartment was alright, but the location couldn’t have been better!