Technically there are more than 40+ vineyards in Nashik spread across the length and breadth of the city. Sula, York, Mercury, Zampa Grover are few iconic places where you can spend some quality time. Sula runs their own resort which is approx 2 KM away from vineyards. However, if you're looking for the reasonable stay you can try Hotels on Gangapur Road. Good Luck!!
Happy Winy Rocking Holiday!!