Scott, don't use it much, but the central vac seems to do the job for us...no problem. Lots of suction and reaches far-away spaces.
BTW, I'm soo bad on buying/keeping tools, hoses, filters, etc., I''m using the Master BR shower as a storage area!! I'm not much on organisation, as my wife reminds me often. Just the two of us, so not too bad on 1 shower.
Of course there is some storage binds under the V-berth mattress, but a real pain to access. Have a washer/dryer (never used) that takes up space also. No matter what boat you have, the owners probably complain of lack of storage space.