Curves

Does anyone know anything about these 'Curves' gyms? 
Supposed to be a full workout in 30 minutes, and they are women-only.

In particular, does anyone know how much they cost?  I cant find any info about prices on their website.

Thanks!

There is a women's gym by me in Islington, and they charge £49-60/month.  I bet it is similar at Curves.

I thought about going there, but I really like to have access to a bike, rower, and treadmil.

Like the idea of women only though...

I went to Curves in Dublin and it was 30 euro a month. I mainly joined because it was the cheapest gym I could find. I have to say though, it wasn't really my thing. I have a friend who lost a ton of weight going there and really enjoyed it, but I didn't have the same results. I love going to group fitness classes and that's not really how they work there.

So maybe about 30 quid then?
Thanks... i will maybe pop in and talk to them.