Recommendations for Head Unit w/ Display and Bluetooth

[NuMystic]

Have an '09 Yaris Sedan and looking to upgrade my Head Unit.

I'm an iPhone user that uses Spotify for my music currently connected via the aux jack and Google Maps for navigation.

No need for DVD/CD though it looks like this comes with most.

Key features I'm looking for are:

- Display
- Bluetooth
- USB Jack
- Either built in Navigation OR good integration via bluetooth with Google Maps / Waze for turn by turn

Saw this post about the Pioneer AVH-280BT which looks promising at about $170.

Not sure how it compares to newer models like the AVH-X2800BS, AVH-X3800BHS, Pioneer AVHX5700BHS etc or models from completely different manufacturers.

This will be my first purchase of a car stereo so any and all insights would be appreciated. Thanks!