My wife's a pharmacy manager in the Antelope Valley, so I know that area well.
Edwards's AFB is located north of Los Angeles in the Antelope Valley (western Mojave Desert). It's high desert, so snow at times in the winter with high winds, and 120F+ in the summers. However, I really like visiting the area for many reason. Lots of old mines, and some cool parks. Red Rocks County park is a magical place-just visit and you'll know what I mean. Beautiful rock formations that you can climb, and endless trails through the desert. However, everything pricks, pulls, or has venom in the Mojave. Even the grasses impregnate your hands with thin fibers if you happen to fall upon a tuffet.
You see daily cargo and fighter jets playing high in the sky all day, every day. Lots of cool attack helicopters too. Very high crime rate in both Lancaster and Palmdale. Quartz Hills west of the 14 freeway is considered the 'Beverly Hills' of the AV, and the homes are amazing. My advice is to live in a gate community in the AV, or live, like many others south in the Valencia/Canyon Country area.
Edwards is actually north of Lancaster quite a few miles. It's near Rosamond (head west of the 14 to the Tropico Mine Rd to see the famous Tropico Gold Mine), and there are number of new, nice homes in Rosamond for a relatively cheap price.
Good things about the place? The 14 freeway is almost always free flowing, lots of open desert to buy, and some cool places. The AV is heavily populated on both sides of the 14, and there is every store imaginable including malls.
Feel free to contact me for further information.