It's hard to beat the Formosa Gardens area for genuine proximity. But, with so much development now out on Highway 27, you will find much greater choice (and price) out this way. I recently stayed in a house on a development called Glenbrook (going north from 192 on the 27) and found it only a 15-minute drive in via Black Lake and Sherberth Roads (into Disney via Animal Kingdom). But, with traffic, it could easily be double that. Developments south of 192 on Poinciana (like Cumbrian Lakes, Indian Point) may seem further out but are well worth considering as the traffic is much less out here (and via Osceola Parkway).