Conforms to the brand standard.

In terms of faucets, there are unlikely to go wrong with a brand like Grohe and this article is no exception to the rule.
Aesthetics and flawless finish, this article, once installed (loccurrence, replacing a simple mixer no worries adaptation) is very precise and perfectly stable in the settings (temperature and flow), while at least installed downstream of an electric water heater (not tested behind a tankless water heater).
Its price may seem a little high but to have tested equipment brands DIY stores well known quality difference largely justifies the 15-25% extra cost!