I did see their web-site a few months ago and last week we had to stay 1 night in Khorat so we considerd to stay at V-One. It is located a bit out of town but near the busy University area with a lot of small shops & restaurants. What seems to be the entrance of the hotel area looks a bit weird, a street between 2 rows of shop-houses. No security guard. Entrance of the hotel looks good & modern and the front desk staff was friendly & polite. The have 3 parts of their hotel with "cheaper" rooms in the shop-houses, the best rooms in the main building and in-between rooms in de backside building. We were show the Silver-room at 1800thb. As non-smokers we were shocked by the smell of the room, but they also have non-smoking rooms. The room has a modern but cheap feeling and the bathroom was not 100% clean. So we went to another hotel that night.