How do we get from Beijing Capital Airport to Piao Home Inn Beijing Qianmen (#17 Hanjia Hutong)

You can take the airport shuttle bus line 7 to Caishikou Station and then change a taxi to your hotel directly.

Thank you, Betty. Could we take a bus from Caishikou Station to our hotel? If so, what is the bus number? Or could we do there by foot? If so, how long do you think that would take?

Thanks!

From Caishikou, you can take a bus to a station that is near to your hotel and then you still need to walk to your hotel.
There is about 1.6km from Caishikou Station to your hotel.
The Caishikou is just at a crossroad. The shuttle bus stop on one street and the bus stop is on the other street. It may be hard for you to find the bus station.
If you really want to take the bus, you can walk to Guozixiang Station on Luomashi Avenue Station to take the bus line 5 to Wangming Road Station. Then you can walk along the Shaanxi Lane to your hotel.