If you're 6'0" or taller, be wary: the ceiling is on the low side. Not the end of the world, just be prepared to duck. :-)
Frances was a wonderful host and the space was just what we needed: a good overnight crash space. There was even a mini-fridge, hotel-style coffee maker and plenty of coffee and tea, and even a few breakfast pastries. Plenty of room to store clothes and such, and the Q44/Q20 bus lines went up and down Main Street, just a 5-minute walk away, which connect you to the 7 train or even Jamaica Station.
The neighborhood is quiet, we had our own key and could come/go any time of day, and while we were just staying in Flushing two nights for a friend's wedding, we felt like this would be a decent budget space for a couple who wanted to explore NYC from a not-so-bad vantage point. You can be in midtown Manhattan within 30-45 minutes given the 7 Express train.
We'd highly recommend staying with Frances if you see yourself traveling to the area!