We were booked into the hotel’s annex, about 120m away from the main building. Good bits first: Room was bright, quiet and immaculate, cleaned and made up daily. Very good bed and bedlinen (but mediocre pillows). Nice shower room. Very good sea views. If we’d only slept here 1 night, we’d probably rate it as Very Good.
But this is a seaside resort, we lived here for a week, and the room’s not been set up for long-term guests: Inadequate storage (one shelf and no drawers), no seating other than the bed, a kettle provided but no cups available, no WiFi. Sun-beds are free to the (3-star) main hotel guests, but the (2-star) Annex users have to pay.
Serenada’s website says very little about the Annex, does not mention different star ratings, and gave us no clue that we might expect the above shortcomings.
On balance, not terrible but at over 100 euros/night room-only in June 2017, not value for money.