In the bedroom there is a closet with room to hang clothing, it has a shelf, but I seem to remember there being extra pillows and blankets on it. There is also a very small safe in the closet. There is one dresser with 4 drawers and a nightstand with 1 drawer. There is a very small closet in the hallway, you can't hang anything in it. We put the kid's backpacks in there.
I thought there was a nice amount of storage in the bathroom under the sink.
The kitchen had plenty of storage for food.
The biggest problem we faced was where to put the suitcases. I have read that some people put them under the bed, but ours were too high to fit.
Have a great trip!