As I stayed here with my wife for a month we can be called experts. The place is very well located — very close to the main railway station. It's ~20min walk to the city center and ~10min walk to the closest and very nice beach. There a lot of nice restaurant’s nearby as well.
Neighbourhood is very quiet there are minimal traffic on the street.
Apartment itself (actually it's almost 1/3 of the street of dedicated apartments) is clean, well furnitured and equipped with all you might need. Ethernet sockets can be found on both levels and wifi are normal around all the flat. All problems we stumbled with (there was a leakage from shower on upper level) was fixed very fast by support team. Three is smart door with numerical lock — and it's very comfortable, you don't have to to take key with you.
The soundproof of apartment is really not so great (actually it's a same problem with many apartments in the Spain), we clearly heard what was going behind the walls (laughing, talking etc). Same goes to the street noise (as mentioned above there is not so much traffic) — our apt was super close to garbage beans, so we always headed when someone was dropping glass bottle or when garbage trucks (there are many for each type of garbage) came to collect them. Another thing, for some reason drivers like to start their car and wait for some time to warm up the car (which is totally unreasonable in warm climate) and you can catch smell of fumes very fast if your windows are opened.

In my opinion the place is great for staying for up to 2 weeks. There few downsides but there almost always are.