Jade's place is a big house with private rooms but you share common spaces like kitchen and bathroom. In our case, everything was clean and we haven't had any problems with the other guests. It's 5min by car to Hilo. For us it wasn't a problem because we had our car. Wifi works great.
Will probably repeat if I came back to Hilo and in that case, would rent the whole house with my friends, cause is amazing!