Directions to the Bedouin VillageFrom Wadi Musa:

Take a taxi for 2 JD to the Umsayhoun Bedouin Village.  Take the main street of the village and ask anyone how to get to Nawaf's house.  Bedouins are very friendly people and they will be willing to help.

From Petra:

It is a very easy walk from inside the Petra UNESCO site.  From the Archaeological Museum inside the site, take on the footpath that leads to the Northeast. (See map below.)  This will lead you directly to the village.  From the main road, you should be able to ask anyone how to get to Nawaf's house and they will be more than willing to help you.