My son is taking drum lessons and needed a quiet kit for practising at home. After much research online, I decided on the MPS-150, because of its very reasonable price, 'real' bass pedal, choked cymbals, good reviews and apparently robust construction.
The kit looks very similar to one sold by another online music retailer (with a '4' in the name), so I assume it's a tried and tested product.
Assembly was easy, following the clear instructions and the hardware is well-designed and sturdy. It is however lightweight, compact and easy to move around if needed.
I haven't tried all the drum sounds yet, but the basic kit is perfectly fine, especially with the reverb switched off.
It's rather easy for children to mess up the settings, so I am surprised that the instructions do not say how to RESET to factory settings. Fortunately the other shop's instructions do: you switch the power off, then hold the + and - buttons down while you switch back on, then the display shows 'FAC'.
Like similar kits I have tried, the volume through headphones is not very high, meaning that it has to be turned up to about 75%, but that is not a problem.
In summary, this is a well-designed, easy to use, great sounding kit for a very reasonable price and I would recommend it.