Heh giselle, I have a few different ones, hemp/terry Stuffies, terry Stuffie, 2 Bumbles and a huggle I only use in emergency now as I can't be bothered with the bulk!!
Hemp really is a godsend at night as its so absorbant and not bulky at all. If you can sew you can get a metre of it from babeco.co.uk for Ã‚Â£8 and you can make loads up for that (they are fairly pricey - my EH hemp one was Ã‚Â£4.50)
I think the best advice is to overboost at night and then adjust as suits Kiara. Louis is quite a heavy wetter and I boost a huggle with 1 mf cloth (3 for under a pound at Tescos etc) and 1 hemp booster (4 layers of hemp).
Hope this helps and let us know how you get on!