Dont worry HWE is the ideal method

I've managed to get fantastic on fake suede here how:
- thoroughly vacuum
-pre spray using solutions number 2, at 12-1 ratio
-have two buckets, one with a microsplitting solution and warm water, the other plain water
-with a terry towel from the solution bucket ( well rung ) agitate thoroughly, using eco spotter where body oils are present. Rinse towels off in bucket of water then back into solutions bucket.
-extract with luke warm water to avoid de lamination
-dry towel clean areas to set nap and minimise dry times which should only be an hour or so

Hope that helps
Regards
Paul