Get Into London Theatre

Living close to London and having kids who are growing up fast and largely independent means Kim and I have much more leisure time than we used to. We're both theatre lovers, and are usually pretty good at finding good deals on tickets. However, I came across this site the other day which has offers just for the next few days. I know there are sites like Lastminute.com, but they don't always have that many great deals. I'll be trying this new site over the next few weeks so will find out first hand if it's any good.