I've seen Li a few times - nice, friendly, funny and easy to chat to. Excellent massage (proper one) and great HE (is for me anyway). I'd say she's probably early to mid 50's, trim but no looker. Bit of light touching over clothes but probably not much incentive to go looking unless you like older ladies. I don't think she'd be into anything involving taking her clothes off.
Saw a review for Lucy in Coventry and I'm going to try her - bit more expensive but younger and fitter from the description the reviewer left so that's another massage possibility in Cov.