Good morning.
It can't be stressed enough how important it is to learn the skills needed to build a wooden ship model. And it takes a completely different set of tools.
Your prioities should be;
1. Interest in the subject.
2. Level of difficulty.
3. Quality of the kit.
4. Cost.
I've bought things from "Premier' Hobbies. They are in the UK and the few things I picked up were fittings made by Jotika, which is a good company. their main supply of kits look to be from Billings. Thats a well known Danish company that makes a lot of smaller boat subjects at larger scales.
Megahobby is fine.
i've never bought from your last supplier. Looking over their catalog however, they sell what the late Dr. Tilley referred to as HECEPOB, or hideously expensive Central European plank-on-bulkhead kits. Mamoli, Amati, etc.
I was given a wooden model ship builders shop when he passed on. Looking over his collection of plans, photos and seeing a number of his builds in local restaurants, libraries and antique stores; I'd guess he built less than a dozen fully rigged wooden ships in the course of decades of retirement. it takes a year or more to do up a wooden Constitution, Soleil Royale etc. And you'll need to have it be there the whole time.
Do contact Fox. I'd like to hear what he suggests, like his schooner there.
I hesitate to recommend anything. I have been very happy buying old Model Shipways kits (yellow box) on eBay.
Most are solid hull. Those give you just what it sounds like. You can plank over it if you care to.
Next are plank on bulkhead. Those are much more difficult.
Bill