we have the prior model the ETC 181. Layout almost identical with exception of bed orientation. Ours has murphy bed which comes down over a large dinnete. The 1901 uses conventional murphy bed and jack knife sofa which is a great combo. Only drawback is no dinnete. (Assume there is a folding table). Our TT is well built and no issues. We towed it on 4715km trip to east coast of Canada and returning thru Maine,NH,Vermont. Very easy tow even thru White Mountains of NH. Using a E2 wdh which helps alot. It is a small trailer with limited space so quite cramped if you have bad weather for few days. best of luck in your TT search.
Roy & Jean
2010 Rockwood mini Lite ETC 181
2002 Toyota Tundra 4.7l 4x4
Prodigy P3, E2 WDH