I'd go for a professional-style logbook, if only 'cos it's much bigger and will take a lot longer to fill up if you are planning on a long flying career.
Personally I use an Airtour (nowadays that's Pooleys) Commercial logbook I bought when I started out and still haven't filled up. That said, it stays on a shelf in my office and I use a scrappy PPL logbook that actually lives in my flight bag before being copied up to the commercial logbook periodically.
There's no right answer about which one - just pick one you like and will have space for the sort of flying you're planning to do. There are plenty of excellent products from the CAA, Pooleys, AFE, Jeppesen...
G