I have no idea if 30' is big enough buy that isn't stopping me from buying a 31' sloop and moving aboard. I have already sold my harley and the volvo is next, then goes the piano and the guitars minus my fav. I fig I spent two of the last 3 years in iraq so no matter how small a sailboat it will be an improvement over sand!!!! The sloop has an icebox, propane stovetop, porti potty toilet, and no shower so it will be roughing it so to speak but def worth it for the traveling. Once I get used to living on it I'll come back and let you know if its too small for me!!!
Ask yourself whether the dream of heaven and greatness should be waiting for us in our graves - or whether it should be ours here and now and on this earth.