I'm in Saigon/HCMC right now.
For US citizens, you need an invitation/approval letter that can be arranged through online resources. I used
http://www.vietnamvisa.govt.vn/. The fee was $17. In 48 hours they send you an approval letter. Then you need the following:
1. Completely written Entry Applicant Form - download link for blank form:
https://vietnamvisa.govt.vn/form-on-arrival.pdf2. Passport photos x2. 4 cm x 6 cm (one photo on the Entry Applicant Form and the other separate ) (They tell you to bring 2, but I only needed 1.
3. Printed Visa Approval Letter with full pages (no colored print required)
4. Stamp fee travelers will pay IN CASH at Vietnam airport in USD or VND:
1. 01 month or 03 month single entry: US$.25.00 / 01 applicant;
2. 01 month or 03 month multiple entry: US$.50.00 / 01 applicant;
3. 01 YEAR multiple entry: US$.135.00 / 01 applicant.
Upon arrival you will find the "Landing Visa" counter by passport control. You turn in the required docs and they call you back 5-10 minutes later. Pay the fee and get your passort back with visa enclosed.
Taxi from SGN to District 1 is $15 flat (was no option to use the meter)
Le Méridien is brand new and nice - 10K spg/night
Sheraton is older/run down - 10K spg/night
Grand Hyatt - didn't stay, walked by it today, it looks nicer than either SPG option but looks could be deceiving
Taxi around HCMC is cheap.
The exchange rate is hard to wrap your head around. $1 is 22,600 Dong. I don't know why they dont shave three digits off. It's cool to get your bank statement though and have 6 billion in that checking account.
Really good local food can be found for cheap (although no one here but me cares about that
) Interesting trying Saigon pho as opposed to Hanoi pho.
I took a Vespa Adventure tour one night. Everyone had a lot of fun. (60 ish Polish/German couple, 30 ish Canadian couple, 25 ish girls from Melbourne). 3 bars and 2 restaurants were visited in 4.5 hours. $95.
Weather in January is 30C day/25C night. Humidity isn't bad.
People are friendly, air is clean, streets are relatively clean. Definitely safe. I'd have no problem coming with my wife and toddler and taking taxis, walking the streets etc. Only hassle I've had is some guy trying to take me to some "young girls for boom boom".