This apartment is in a great location, walking distance to most things you'll want to see in Madrid - and a short train ride away from others.
Alvaro is a gracious host, and his home is well set up to accommodate most needs. He also has the BEST recommendations, so do yourself a favor and follow them!
The only issue we had was with the bed. As described, it is 105cm wide (which in my opinion does not fit two people comfortably - that's a twin bed). It's also rather hard. I had to switch over to the couch (which was very comfy, but not preferable on my honeymoon).
Otherwise, we had a great stay, and Alvaro has very accommodating! Thanks for everything!