Never heard of it. Seems to be popular with Asian restaurants. Note that they might show a name, but it could be 1 franchisee of a major brand.
As a former Toast user, I don't think its overly friendly except in a mom and pop restaurant - no real good enterprise management, no major functions, etc. Its basic.
A buddy of mine likes Clover, but i've never used it.
Do your diligence - cheap isn't always the right path. Some cheap one off POS systems might have their owners give up one day and disappear without any reason , then you are up s creek.