The only drawback was the air conditioner - it's very loud and with the hot and humid days we had last week, it needed to be on. I know there's not much that can be done - but if it weren't for that, I would have rated the overall guest room a 9 or 10.
All in all - the stay was excellent. I'm just sorry we didn't have time to enjoy the pool.
Besides the A/C units, nothing specific.