Sri U-Thong Grand Hotel Suphan Buri Thailand. Star rating 3. Average rating 7.7 off 491 reviews. The 3-star Sri U-Thong Grand Hotel offers comfort and convenience whether you’re on business or holiday in Suphan Buri. The property features a wide range of facilities to make your stay a pleasant experience. Take advantage of the hotel’s free Wi-Fi in all rooms, Wi-Fi in public areas, car park, room service, restaurant. Each guestroom is elegantly furnished and equipped with handy amenities. Take a break from a long day and make use of massage. No matter what your reasons are for visiting Suphan Buri, Sri U-Thong Grand Hotel will make you feel instantly at home..