Fantastic for the price. I would expect to pay a lot more for all the features it offers. Install is fairly easy, if you know what you are doing. I wish the fake profiles were cheaper, but again, for what you get, everything is very fairly priced. I disagree with the other review that said the support is slow. I usually receive a response within 24 hours.
I have tried other dating software - there's a WordPress theme that I tried that I won't name - and to be honest, it doesn't even come close to Chameleon. Multilingual, ip-database for location detection, email services, affiliate program etc. Really awesome work, guys. If only marketing the dating site after it's set up were so easy.*
If there was one thing I don't like it would be the fact that you can only install the software on one website per license. I have so many ideas for niche sites and I wish I could try them all at once, but that's too pricey for me. I understand you have to make money though and it's a more than fair price.
*Btw, offering marketing services to your clients would be a great way to make money on the back end. I personally don't need it because I'm an online marketer by trade, but it'd be a great way to keep to price lower than your competitors and increase your profits. SEO, Analyitics, Adwords campain management, landing page design, social media management, lead acquisition etc.