I just had a great time at Terroir tonight. Great wine list, good advice, and carefully-prepared snacks. I also agree w/the others that Gottino is nice in the W Village.
I can recommend several in my neighborhood (east Village)
Aroma on 4th street Bar Veloce/Bar Carrera on 2nd and 11th st Degustation on 5th St /2nd and Bowery Grape and Grain - 6th st / b&c Solex - 1st ave 6th and 7th
Gottino! One of my favorite wine bars :) Their food is fantastic as well. My other top pick is Terroir... very knowledgeable people behind the bar and always something interesting to try. Another cute place is Grape and Grain.
Not in the West village, but I like In vino and Terroir in the E, Village. I've had wonderful experiences, with food, wine, and service at both the places.