New Client - Anyone got any property sites?

I find it so much easier to take on new clients when they're just getting their site together and you can build it with the design team from scratch. But I'm taking over the SEO / Usability / Online Marketing from someone else and it's not going to be easy overtaking the competiton.

The client I'm talking about is Chard who are "central london estate agents" (another seo plug), but does anyone run any property type sites that wouldn't mind reviewing their site and linking? I need to get some link love to them and get a bit of exposure as I work on the onsite content?

Any ideas, then email me at lee (at) getvisible.co.uk.