These are some of the places I've visited - for the best prices when making a booking Booking.com are unbeatable and for more excellent boutique hotels around Spain visit my growing portfolio of lovely Spanish hotels at OnlySpain ~ Boutique Hotels.
Still to write about
Hotel Molino la Nava, Montoro - A lovely small rural hotel.
Hotel El Milenio, Elche - Nice 4* with pool and charming grounds.
Gar Anat Hotel de Peregrines
Accommodation in Andalucia
Balcon de Cordoba A beautiful, quaint hotel in the heart of the old town.
Finca Las Encinas - Iznajar Traditional finca sympathetically renovated to create four B&B rooms. Fine dining evening meals and cookery courses available from experienced chef Clive Ridout.
Hotel Monasterio de San Francisco Lovely hotel originally built in 1492 as a monastery, internal patios, wooden beams and (reformed) cells for rooms.
Hotel Querencia, Bujalance
Hotel Viento 10, Cordoba - review on my Luxury Spain site
Camping Balcon de Pitres - Pitres great green campsite in the middle of La Alpujarra, the southern slopes of the Sierra Nevada. (I say green because of all the trees and grass, a rarity in Spanish campsites).
Casa del Viento - Lanjaron lovely rustic collection of different units with views across Lanjaron.
Cuevas de Rolando - Guadix a rustic small collection of caves for rent or B&B on the edge of Guadix town.
Boutique Hotel Gar Anat Very nice small city hotel.
Hotel Abentofail - Guadix - Small slightly quirky hotel in the heart of Guadix town.
Los Piedaos -Lanjaron rustic holiday homes lying just off the Lanjaron to Orgiva road in La Alpujarra in Granada province these casitas are a lovely base for couples, families or groups.
Casa Rural El Regüelo - Fuensanta de Martos this is my own delightful country holiday rental home in the tiny hamlet of El Regüelo, near the olive-growing epicentre of Martos.
Hotel Hacienda La Laguna - Baeza surrounded by olive groves great for walks and it also has a great Olive Oil Museum showing the equipment and traditions of years gone by.
Cortijo Valverde lovely B&B near Alora
Gran Hotel Elba Estepona & Thalasso Spa 5* beachside hotel in the lovely town of Estepona.
Hotel La Fuente del Sol, Antequera - a rural hotel in the north of Malaga province, good for day trips and to visit El Torcal Nature Reserve.
AC Hotel Palacio Malaga on the edge of Malaga old town opposite the port there's no better location or roof top view.
Hotel Reina Victoria - A lovely 4* star hotel and spot with fabulous views and gorgeous sunsets just 5 minutes walk from the gorge in Ronda.
Villa El Corcho - Alhaurin El Grande situated on the outskirts of Alhaurin El Grande this a superb little hide-out was an escape for Hubby and I, our first two nights away together leaving all three boys at home.
Palacio de San Benito - a glorious, quirky, antique-filled guest house or rent the whole house.
Accomodation in Castilla-La Mancha
Hotel NL Almagro
Accommodation in Murcia
InterContinental Mar Menor Golf Resort & Spa - Five* luxury hotel and ESPA Spa
Kontokali Bay Resort
Combe House Hotel - Gittisham Beautiful Country Manor Hotel in rural Devon.
Or visit my Trip Planner website Only Spain ~ Boutique Hotels