yes bar on mine is offset and can reach in for flow valve quickly w/o getting wet, however thermostat valve is too close to corner to remove cartridge
flow valve is weeping and had spent some time at weekend trying to break it open - need to remove bath panel in the hope there are isolation valves too,
in general, not sure where you'd hide valves ?
rimless bowl parents had last year in bathroom refit - amazed how good flush is.
I like a decent hand basin size too, none of these countertops where you can't wash hair, put a foot in, or have bar of soap at edge level,
moveable spout on mixer tap useful too.