I've just moved from a Quintrex 4.35 ( had that for about 3 years ) to a Webster twinfisher 4.3 ( cat hull ) the Webster is 10 times better, more fishing room, super stable at rest, no rocking even with 2 adults standing on one side, eats chop without the usual tinny hull slap/bang and can use front deck as a casting platform, offshore capability, drive on/off on ramps, light enough for beach launch/retrieve. Forward steer or centre console versions were produced.
Some reasonable buys around, unfortunately not made any more and not many for sale. Got mine for just over 15k, runabout version with a 50hp 4 stroke mercury with only 126 hrs. Most on the market come with factory bimini, side curtains and full travel cover.
Like anything, take it out before buying, most small tinnies are anything but stable at rest, go biggest recommended horsepower outboard, unless outboard has just been serviced get it serviced straight away so you know everything is fine, allow at least $500 for a full service, use that as a bargaining chip if not recently serviced.