Good*
Using it as a dough proofing cabinet for home baking. Does the job well, no complaints. The internal dimensions allow for two Pyrex 3l bowls to be used at the same time.
Good enough*
The temperature controller seems to be not a PID one, but unsophisticated ON/OFF with 1 degree threshold. Meaning that if set to 27 it will constantly fluctuate between 26 and 28. It is good enough for my case.
Bad*
Shelves are made of very brittle plastic, so take care or they will crack.