Been here few times for short as well as longer stays. Business rooms are large and clean, air conditioning works fine, fridge with free water and soft drinks, flat TV. Jacuzzi in each bathroom! Watch out for the coffee in the main hotel lobby though - it always tastes awful :D
Hotel staff is very professional, they react for every request quick and efficiently. There is no problem communicating in English. Hotel manager, Mr. Jeong, is very friendly and kind towards his guests, which makes him an excellent manager and business man.
Hotel is located in quiet, industrial area of town (Indong), which makes it good choice for business. It is also quite fast and easy to reach the city center.
Each stay in Yes Hotel was always a pleasure and fun.