Hotel in North Greece (Prefecture of Thessaloniki)is located at the spa village New Apollonia. Hotel is built on a geothermal field very close to Volvi lake (100m). The hotel is three separate buildings on a 1,700 square meters geothermal field. There are 40 rooms right now plus staff rooms and basements but I guess you can transform it. Because of the underground hot water the place is ideal for spa therapy and activities. Water of the spas in New Apollonia is characterized as Hyperthermia (Na, K, SO4, HCO3, F, B) oligometallic hypotonic. The spring of baths, having a temperature of 49°-57° C, draws water from deeper horizons, it has radioactivity 2.55 Mache units and is characterized as an alkaline sulfur spring. The second spring of the ruined Byzantine bath is characterized as alkaline sulfur spring with radioactivity of 4.35 Mache units and the temperature in 1937 was 38° C. This spring has not been in use for many years and is a monument of archaeological importance for the region. 
New Apollonia's water is therapeutic for: Rheumatism Sciatica Lumbago Epicondylitis Locomotor System Diseases Spinal Neck Syndrome Osteoporosis Migraines Dermatological Diseases (Eczema – Psoriasis – Rashes – Allergic Dermatitis) Gynecological Diseases Diseases of the Bladder. Rhinitis Sinusitis Pharyngitis and Laryngitis Chronic Obstructive Pulmonary Disease Allergic Asthma General Rejuvenation of The Organism The town of the Baths of Nea Apollonia combines the beauty of the lake, the healing properties of hot springs, the mountains and the clean air of the countryside. It is located 50km from the nearest big city (Thessaloniki) and 35 km west of Asprovalta, on the Old National Thessaloniki – Kavala motorway. We are selling this hotel at the price of 120,000EUR. The whole area is very beautiful as you can see on the map with nature life and lot of green. You can also see on google street view the hotel's perimeter and pictures (link below): https://www.google.gr/maps/place/Ladin/@40.6587363,23.4168691,12.5z/data=!4m12!1m6!3m5!1 s0x14a8ff4bc023b4cd:0xd8c06b6494c4f328!2sLadin!8m2!3d40.6571367!4d23.4017344!3m4!1s0x14a 8ff4bc023b4cd:0xd8c06b6494c4f328!8m2!3d40.6571367!4d23.4017344 Please feel free to contact me cymeonn@gmail.com