Tele with F hole

I'm not sure if the chambering goes through the whole guitar, so it doesn't really count as a true semi-hollow body. The tone isn't radically different as a result. Someone might want to clarify this though.

I've played both the 69 and the 72 Thinline models myself. Personally, I didn't like the shiny poly coated neck and fretboard. I found it a little uncomfortable to play on the glossed surface. I'm also not a big fan of vintage style frets on maple fretboards. That's just me. You might love it though!

The pickups were also a weak point on the 69 Thinline. It's a simple enough change though if they're not to your tastes.

In terms of tone, you can expect a reasonable difference to the classic Tele tone if you go for one with a mahogany body. The ash body is closer to your taditional Tele sound, obviously.

For what it's worth, I think they're super cool but maybe a little overpriced for what you're actually getting.