I've had this for a few weeks now and so far so good. There's a good range of resistance and the rows are smooth. Even comes with a device holder and bottle holder which is something I didn't expect at this price point.
I was nervous buying this since there weren't any reviews but I love my Sunny SF-B1879 and so decided to this rower a chance. Boy am I glad I did! Every pull is smooth! The resistance is good enough for me at level 3 so I think this rower would be good for advance levels or beginners too. And when I'm done I just fold it up and leave it against the wall! So happy with my new rower!