Me and my wife spent 12 days in July this year in Albena in hotel Elitsa, which is situated on the beach, so we vent to sleep every night listening the sounds of the sea, it was very romantic.
The hotel itself was very clean, had a beautiful wiev from the balcony on the Black Sea, the stuff was polite and the food was simply excellent. The beach is long, was not to crowded, and the sea was warm.
Albena is a quiet, friendly, very relaxing place, noone harras you to buy something or to go to a certain restaurant, we could really enyoj our stay.
Since this was our fifth holiday in Bulgaria, it was no surprise for us. Every time was very nice there, so we like this country very much.
The Dolphinarium in Varna is well worth a visit.
We plan to return in the same hotel next year, thats for sure!