The component is very customisable from the admin backend and will undoubtedly have what you need when creating a property site. I've used this on a smaller site that only deals with a handfull of properties but there are options for large-scale property sites too. For me personally there was a little confusion when trying to change the layout of the property component. I wanted the site to look quite different to the standard layout and it requires a bit of knowledge of code to do this, but this is to be expected. The lack of overrides is a bit of a pain BUT I believe the next version will include template overrides so this is good! The modules can all be overriden though.
The support for the component is the best I've recieved. I had a few problems with my site and contacted via the forum or directly via email. In all instances I was sent a response very quickly. Not only that, but the owner even went into my FTP and fixed some code for me. You really couldn't ask for more.
So I'd give the component a 4/5, but that's just because of the lack of overrides (which should appear soon anyway). And 6/5 for support, genuinely really impressed by the support.
Well worth purchasing!