Regi and Paco's flat is a perfect place to have a beach and city holiday in Valencia. My husband and I had a wonderful week there in the early summer of 2019. The flat is a little jewelry box with every comfort you need. It's close to the beach (about 5-7 minutes on foot) and easy to reach the downtown area by bus Nr 31. There are a lot of restaurants in the nearby and small shops to do your everyday shopping.
The communication with Regi and Paco is very easy on airbnb messenger, you'll get an answer to your questions immediately.
I hope we'll spend more time in Valencia in the future and we'll definitely stay at Regi and Paco's apartment. Don't miss this option, it is worth a try and you won't regret it.