Iberostar Grand El Mirador, TenerifeIberostar Grand El Mirador in Tenerife, Spain has a corrected score of 4.1 ± 0.4 (thin evidence, 1 of 4 platforms), ranked 6 of 73 hotels we score in Tenerife. Its platform ratings, normalised to 0-5, average 4.7 before correction: Tripadvisor 4.7. Rooms from about $334 a night (cached, not a live quote).Iberostar Grand El Mirador, also known as JOIA El Mirador by Iberostar, is a five-star, adults-only hotel on Playa del Duque beach in the Golden Mile area of Costa Adeje, Tenerife. The building follows a Mediterranean style and houses a large freshwater pool, a solarium, a restaurant and a spa covering more than 1,000 square metres, with massage services and special diet menus available. Rooms come with air conditioning, a minibar and ocean views. It suits couples and adult travellers seeking a quiet, upscale beachfront base, and it sits close to a golf course. Rates start around $334 a night, so it is a considerable investment.What stands out

Adults-only beachfront setting

Spa over 1,000 square metres

Strong guest review scores

Attentive, professional staff

Watch out for

Nightly rates start around $334

Better-scored in Tenerife

Royal Hideaway Corales Villas, Tenerife: 4.2 ± 0.2 (fair evidence, 2 of 4 platforms), from $287 a night. Royal Hideaway Corales Villas is a five-star resort on a mountainside in the La Caleta area of Costa Adeje, Tenerife.

Iberostar Grand Salome, Tenerife: 4.2 ± 0.4 (thin evidence, 1 of 4 platforms), from $516 a night. Iberostar Grand Salome is a five-star, adults-only boutique resort standing directly on the beach at Playa del Duque in Costa Adeje, Tenerife.

Royal Hideway Corales Suites, Tenerife: 4.1 ± 0.2 (fair evidence, 2 of 4 platforms). Royal Hideaway Corales Suites is a five-star, all-suite resort in La Caleta, Adeje, on the south-west coast of Tenerife in the Canary Islands.