If you can find a cheap one...yeah sure, go for it.

It is a beautiful piece of hardware (you know that), but it has started to show its age (internet is pretty slow and choppy nowadays).
Also the battery is mediocre (at best)

Wifi reception is pretty weak and small amount of applications.

The pros now:

It's so damn beautiful
Fantastic mp3 player interface (the BEST I've seen ever) with PERFECT audio quality through headphones (I love music so its performance matters to me a lot)
Great ,free, GPS
Pretty nice camera with "ok" video and terrific macro shots.
Awesome reception and audio quality for calls.
Swipe UI is ,still to this day, the single best UI out there.
It is a rare and collectible smartphone
Small and pocketable. Great feeling in hand too. Solid,very solid.
Clear Black Display. Awesome sunlight legibility.
It can run Nemo, Sailfish and Android (if you are interested. for the sake of it)
It has a great community (TMO) with little-to-none elitistic behaviors