Hi Pam,
I don't know about the hotels, but you'll find plenty of places in Albena selling fresh fruit and fruit juice (at a price, compared with 'real' Bulgarian prices) - if you stroll down to Kranevo or take the bus into Varna, you will find more realistic prices (not just for fruit).
Last year, one of my Bulgarian friends, who lives in Varna, went to ask the price of a melon from a roadside fruit seller between Albena & Obrochiste - I nearly had to call an ambulance when he heard the price that the seller was asking!
Baldur