Affilired Maitria Specials Room Only Maitria Hotel Sukhumvit 18. Affilired Maitria Specials Room Only : In Room WiFi. 2 bottles of water replenished daily. Welcome 2 cans of local beer provided in the room. 15 % discount on Spa or massage from the regular price at Thann Spa at Emporium Suites by Chatrium. Eco friendly amenities.