Overall a disappointing stay. But of course, you don't get what you don't pay for.
The localization is pretty good. Walking distance (around 1km) to the beach, the old town and downtown. But then again, very noisy environments, where EVERY sound seems to be enhanced between the buildings.
Our rooms "Aircondition" made a terrible creaking sound, which made it impossible to fall asleep. We had to turn it off, and have the balcony door open... Got insanely hot. Bring earplugs!
The beds are fairly good, cleaning ok-ish, small refrigerator, and helpful staff, although not strong in English language.
The building and rooms are old and outdated.
We did not have breakfast at the hotel, so can't say anything about it.
Alicante is a very nice town, and if we return, we will find another hotel.