Certainly a good looking model. I have an older Garmin nuvi 350 of which I'm very fond. It has a lot of features. However, it has the disadvantage of an antenna that swings out from the back of the unit which makes it inconvenient, while it's operating, to carry in a pocket.
When the antenna is closed, it fits beautifully in a pocket
Fortunately, I primarily use it in my car, so the antenna is no big deal for me.
GPS is frustrating. If you're like me, in local territory most of the time, having a GPS unit isn't all that necessary and it goes unused most of the time. But, when you DO need it, in unfamiliar territory, it's worth it's weight in gold.