@dwarf there is some bursts allowed, but they do throttle as "advertised" - so the lowest tier you will hardly be able to go above 200Mbit/s.
Then I'd rather suggest netcup.de (have not used them for 10+ years).
Webtropia is usually pretty good, but they have not fixed their IPv6 for VPS for over two weeks (if you use CF that won't be an issue).
Others I know are either more expensive per CPU/RAM or are capped at even lower than 200Mbit.