New shape berlingos, ace (i have one). So much better than the old ones. I could go on forever about them, so any specific questions fire away.
Bikes fit in longways with some of the seats out (easy to do). E.g. here's my XL trance in:
http://lobster.selfip.org/stuff/17072009705.jpg
3 bikes (including DH bikes) go in like that easily, leaving 3 seats in. Whoever said leg room in berlingos is poor – rubbish – at least for new shape ones. I'm 6'4" and no-one's ever complained about lack of leg room sitting behind me, there's more room there than my old mondeo, cos you sit more upright.
If I slide one of the front seats right forward, an airbed fits in the boot, enough space for me to sleep (and i'm tall!)