If your GPS will let you enter coordinates:
County Rd 11 & San Pablo Rd: 35°57'6.79"N, 106°56'52.93"W.
Suenos Encantados: 35°56'42.97"N, 106°54'41.78"W.
In Cuba, at the very south end of town, turn east (toward the mountains) at the intersection with Highway 197. You will be on County Road 11.
Go 4.4 miles south on CR 11 and turn left onto San Pablo Road, a dirt road. There is a Suenos Encantados sign there. Approximately another 2.4 miles will have you arriving at the main house.
If you are coming from Albuquerque, turn right at mile marker 52 onto County Rd 11, 7.2 miles to San Pablo Rd, then 2.4 miles to the main house. Nice scenery on a good paved road.