This hotel is one of the best I've stayed in in Ghana and is almost perfect! Everything worked: the water heater, the air conditioning, the fridge, the fan, the TV, there was a nice writing desk and chair in the room, the restaurant was great and the breakfast was lovely. The location is also fantastic for central Tamale and the airport pickup was so smooth.
However, there was a problem with insects in both mine and my friend's rooms. This seems preventable with a little more santitation care and would've made this stay A1, but it did cast a slight shadow over an otherwise wonderful stay. I hope they sort it out.