I'm a perma-traveler, and lived in BA for about six months last year Dec - June 2011.
Like a lot of you, I'm always looking for the perfect city to live in... for a while.
Earlier this year, I was living in Bangkok (pricey, and overrated imo), and then in Southern Thailand (Ao Nang/ Krabi), which was nice, low-cost, but got boring.
Anyhow, I thought I would share a city I'm currently living in that is a little off the radar that might appeal to some of you.
Ho Chi Minh City, Vietnam
I've been living here for the past 5 months and really like it.
It's a big city with a somewhat cozy feel. The French legacy here has left an incredible cafe culture that rivals Paris, imo. The internet is super-fast, and hands down it's one of the best value cities I've ever lived in.
There are a ton of serviced-apartments here as well. I flew here on a Wednesday night, had 4 different commission-free brokers show me 5 places a piece the next day, and moved in that Friday morning. I had a new home set up in less than 48 hours.
I pay $700/ month for a brand new serviced apartment with a balcony, all utilities (electric, A/C, internet, etc..) included, housekeeping 3 days a week, security guard, and they do all my laundry and dry-cleaning for me.
The leasing terms are in 3-month increments.
Also, the visa situation is super easy. You can do a pre-arranged 3-month multiple entry visa, which you pick up on arrival. You can then extend it once you get here without leaving pretty much indefinitely.
This city has an insane motorbike culture. I happen to love motorbike cultures, so it was easy for me to get integrated. That could be a big downside for some who are afraid of riding on a motorbike, but I find it to be the most efficient way to get around a city.
I pay $50 usd/ month to rent a new motorbike. Fuel runs me $6 usd/ week.
The city is really safe, and on the up swing. No gun crime here.
While the clubs are nowhere near the craziness of BA, there is a pretty awesome club, and late night scene here, and you can find more than your fair share of trouble.
I have to be back in the states in September for a few months, which will dictate my next move.
I was planning on moving to Medellin in November, and then making my way back to BA around March.
Should I reconsider? Should I just head back to Saigon? lol -

Tough problem.