Carmelo's Airbnb is in a fantastic location, just off the main road and surprisingly quiet for it. Should you need it, there are ear plugs on the bedside table, however we found them unnecessary (this was in February).
Carmelo was welcoming and sat us down to look at a few maps and give us recommendations which was a lovely touch and not as common as it should be nowadays with Airbnb. The apartment was very quaint and quirkily decorated which made it interesting to just walk around the space.
All in all we would 100% recommended this place, and Madrid in general, to future travellers.