I have had them under the deck and it was great until it rained and I wish the ceiling had been a bit higher. Even though I'm short, there were times I came out from the under side and pinched nerves in my back. Downside, you need to find out where the water flows and if water will come in from the top. Cleaning isn't easy if it's on the shorter side, but I was able to keep 30 rabbits down there.
It works if you are working on a budget and they stay hidden. I did have to put roofing over the top of the cages to keep them from getting wet. It was very stressful when we had our first big downpour and the tarp I laid down on top of the deck still couldn't keep the water out.<br /><br />__________ Sat Oct 26, 2013 10:25 am __________<br /><br />Pine shavings are your friend under the deck and keeps the humidity down and keeps it feeling fresh