

Dear community! I'm looking for a mid-range used gravel bike as an upgrade from my ancient trekking bike. I'm a pretty casual rider but looking to get a bit more into it (hence investing in a new bike).
It's a 2018 model based on my research, so not that new, but the seller claims it's in excellent condition. Assuming that's true (will check closely of course), is this good value for money? My boyfriend is quite good at bargaining and I asked him to try and get the price down to 650-700 euros (that's about 700-760 USD in case anyone is wondering), which is something I would be willing to pay for it, but neither of us knows enough about bikes to know if it's actually a good deal.
Any hints are appreciated!
Here's the translation of the description:
STEVENS Gravel Bike / Racing Bike / Cyclocross
I’m offering a well-maintained, like-new racing bike.
Gravel Bike / Cyclocross
Gearing: 2×10-speed Shimano Tiagra
Front derailleur: Shimano Tiagra
Shifters: Shimano Tiagra
Type of gearing: Chain derailleur system
Brakes: TRP Spyre C
Brake manufacturer: TST
Fully functional
Very good condition
by aarwen