though this is a straight family, its a cute take on exploring Hanoi and worth a peek. Did you consider Siam Roads Travel guides? https://siamroads.com/#Vietnam I was considering them for my upcoming trip to Hanoi
a free hook up is always nice, depends if the boys find me interesting. Getting a bit "long in the tooth' but you never know. Otherwise, those massage shops sound perfect. Any names for the shops or how to find?