Hi Gill welcome to the tree
I started off with just eBay cheepies, they're "ok" as stash fillers but def not the best out there and I don't know many people that they would last overnight with one booster for, maybe the first time was a fluke rather than anything else! I found that they did wick a lot and needed changing after 2hrs max with all three of my tiny's! (whereas I have been known to get 5 hours from my "chosen" ones) all if mine have been sold on nOw and replaced with easyfits, my new stash fillers of choice, a lot of ladies find they have to boost these too though (although I don't)
I find fleece liners work a lot better, if you are wanting to keep using disposables you could pop a fleece liner underneath to catch what they don't?
Cloth is very much a case of trial and error, I hate to think how many brands we tried until we got a stash we were happy with and that worked (my stash is now pretty much all WAHM other than my totsbots as commercial brands just didn't work for us)
Ask any questions you may have, there is always someone around who is happy to help