If your friends are planning a trip to Nerja and you need extra rooms for visitors, there is a good choice within El Capistarno Playa.
The former restaurant Ancladero has been renovated into a hotel Bajamar and the web pages of the hotel tell that it is located ”by an exclusive urbanisation” (Capistrano Playa). 
There are nine rooms with all facilities. Bajamar has a bar serving breakfasts and drinks. There are nine rooms, the prices starting from around 50, depending on the season. www.hotelbajamarplaya.com