Stayed 3 nights at Antonio's apartment in Madrid. Was able to check in early which was nice since we arrived from Canada on an early flight. Accommodation was as described. Excellent location for walking to all the major sites. Transit options were all close as well, but we were able to walk so did not use transit. Bars and restaurants are everywhere in Madrid so you don't have to go far in any direction to find something.
The only suggestion for Antonio would be to supply some reviews of local restaurants. We would happily book Antonio's apartment again if returning to Madrid and would recommend to anyone.
Richard and Monica