We just spend 3 days in Valencia at Carlos’s place. The location is exactly as described - 5 to 10 minutes walk to the beach (we have a stroller, so took about 10 min), and a block away from the tram.
The apartment is clean, stylish and comfortable. You will find everything you need.
Carlos had waited for us tp arrive but we were running late and so he conveniently left keys for us at the store across the street. Carlos and his wife came and showed us around. They also sent us a list of places to shop and eat. They also left for us in the apartment fresh oranges, a huge bottle of water and a bottle if milk. There was also sugar, tea, coffee, spices, oil and other useful kitchen stuff.
The communication with Carlos before and during our trip was fast and detailed. The language barrier didn’t bother either of us thanks to the translation available here :)
We are a family of 4 - 2 adults and 2 kids (2 and 11 yo) - and definitely recommend Carlos’s place to all coming to Valencia and looking for a place to stay near Malvarrosa beach!