I really liked the site, in general. I could see using this when traveling with my family to find places to stay once there are more listings available.
Some thoughts as I browsed the site:
* Everything was slow. The "About" page was the worst but the listings themselves took 5-10 seconds to load. Later, I waited 30 seconds for the search page to pop up. (I was searching for a town that had no listings from the front page.)
* The search form cleared the location when I navigated "back" to it from a listing. It'd be good to allow for searching, click a listing, back, click another listing, ...
* If I'm looking at renting a house are there restrictions on the times/dates? If so, I didn't see that indicated on any of the listings. Do I get the whole house or am I sharing it with the owners?
* I found the wording for some things a little strange:
"This place does not welcome pets :(" Seems negative for some reason. How about, "No pets, please."?
"We don't have security mechanisms as 24-hour security, fire alarms, safe deposits, etc." I wasn't sure how to parse that the first time I read it. I'd suggest keeping it simple - "Not available"?
"Invite to Submit Offer" Gives the impression of a lot of steps. "Request a quote" seems more familiar.
* The lack of prices on most of the listings was surprising. What does "Upscale" translate to? If I have to interact with the owner I don't want to waste my time or theirs. Perhaps a price range would help.