OP, I would definitely suggest it. I love it. I live half the year in a rural small town area lakeside cabin and the other half in the city. Of course, there will be an adjustment whenever you get away from the city and the convenience-aspect definitely dwindles once you get into more rural areas. However, I find that once I get away from city life, I really don't need the vast, VAST majority of whatever the city offers. And one thing I've realized is that, although stores and resources may technically be closer to me in the city, they are not always convenient if you account for traffic, public transport, parking, lagging that stems from bigger crowds, etc. The large grocery store may be a 20 min drive for you in a rural area, but you don't have to deal with the congestion that occurs in the city. In my downtown place, although the grocer is a five minute walk, at peak times I wont be getting out of there in under an hour. In my rural home, the closest major city area is a half hour away. But I generally only go there once a week, and make a large shopping run at all the stores in the area.
As for the small town atmosphere and dealing with everybody knowing you, it's not as bad (for me) as others have suggested above. To the extent you want privacy, you can have it. It just depends on how much you engage the community. I like to socialize with the townspeople in the local bars, but I do maintain an arm's-length distance with anyone up there, and I only really have two good friends with whom I engage consistently. I will say though, that if you want to go to a bar and just have a quiet drink or lunch by yourself, it's unlikely that will happen as there will usually be someone you know. Further, townie social-life gets really old quite fast, and I do always miss the larger venues of the city in which I can remain anonymous and unknown. As for restaurant variety, that's a tough one. If you're a big foodie, you're going to miss authentic foreign cuisines. But my rural home has good, high-quality restaurants in the area generally and I really don't miss getting Thai, Indian, or whatever cuisine all that much. And if I want it, I make it myself which I enjoy. I do miss city shopping. Clothing sucks in rural areas.
And nothing beats quiet nights in the country. The evenings are exceptionally beautiful, with lots of nature sounds and bird songs, jet black skies filled with stars and moonlight that you can practically read by, clean, fresh air and just an air of calm that really lets one unwind. I have to admit, I really do feel bad for those who are uber-cosmopolitan so dependent on "city-life" that they never experience the calm that rural life provides. Really, I enjoy my time in my rural area far more than I do in the city.