I have been using ending for five years.
TRS is a good drumkit of study, takes up little space in the apartment j'tais beginners and skins "dumb" allowed me to practice every day without my neighbors Dranger ! Later when I put the skin on his right was reasonable ... rvl I have subsequently changed and the sound became correct. Be careful, do not forget that a drumkit of "journey", it is small and is not intended to replace a real set has been expected as the naf drummer who described the view Previous!
On the bass drum, it is true that it is not trs trs stable, but it is on it has not made for Burin t it! So it sways a bit when playing, but personally it never did more than pitch, it has never broken the jaws or a cot or the other.
The sound is well enough to play in a small bar and if you can not rev high scne to the complete set though.
The least of the small drumkit is the bass drum pedals and hi-hat foot trs are means (but still sufficient even in "silent")
One thing is certain is that for people without much room, DSIR have a set to train and make friends with the horse now and then it is perfect! (For mtaleux ... ignore my remark about a beef with the boys ...)