I too travel solo, with just my small dog along with me. I chose a Funfinder 189FDS. Tow with a Nissan Frontier, 4.0L V6, six speed manual transmission. BlueOx swaypro hitch.
I've towed it now approximately 25K miles, and have enjoyed every mile of towing, and every night spent in the camper.
The camper has only had a few small faults that have needed correction, which I did myself rather than go to the trouble of towing it to the dealer.
To the OP, do not expect "any" brand of trailer to be totally perfect when you get it, no matter what the price of it. Many times, new trailers have a few issues to be sorted. Usually you can do these repairs easily enough at home with basic hand tools and few hours of easy labor.