If you're still looking, I've done all my hour building in Tauranga New Zealand. It's an awesome place to fly, snow covered mountains, lakes rivers, 5 mins from the beach, and C172 for about 55 quid ($160NZD) look at
www.flytac.co.nz , thaeyre all really helpful and can arrange accommodation and an old car for you, (they get lots of Brits hour building)