I visit Taivalkoski every now and then during my business trips and I always stay in Herkko. Excellent hotel, friendly staff, a small pool and a gym. What more could you request for a business evening? Only thing that prevents me giving 5 starts is the restaurant. Food is good, but opening hours are limited during off-season. Also the menu for lunch and dinner seems to be the same, so it is a little boring. However, the buffet itself has a good price-quality-ratio.