Bought it, so I could try my tube condenser mic I got as as gift (sadly don't know which brand, might be MXL, no branding), and it allows the mic to output decent output.
Works well with instruments as well, such as guitar & bass, but always recommend to use a pedal board or the likes to properly amplify the sounds on instruments.
PROS:
It's cheap, and delivers simple and easy setup on PC, and works well with variety of instruments. Has adequate amount of inputs, for personal use.
CONS:
Should note, that there is a noticeable input delay, even when changing the buffer size, in the UMC Control Panel, provided for the interface. Also, the small lack of audio controls besides of gain/line/instrument switch & pad, but it's quite acceptable for it's price range, so it shouldn't matter much.
Recommended, if you want to start using and learn USB interfaces, should work straight up.