You might have already ordered it by now but while this is a good seat, I think you can get better for the same price.
Britax Dualfix Plus, Britax Dualfix Z-line
Cybex Sirona S2, Cybex Sirona Gi
Maxi Cosi Mica Eco
All of these have an anti-rebound bar, nicer harness to use too.
The Mica Eco has recycled fabrics.
Britax Dualfix Plus has slightly higher weight limit at 20kg (all the rest are 18/19kg).
Cybex Sirona S2 is known to have a short back length so not so good for taller children. I don't know if it's improved in the Gi version.
The benefit of the Joie is that it is very compact. But that tends to mean less leg room for children rear facing.
If you're not using it from birth but from around a year you might also want to consider the following non-spinning seats which will last longer:
Axkid Move
Britax Multi-Tech 3
Avionaut Sky Q