Honestly, we really like the neighborhood we moved into over the spring '21 - Beverley Hills in the North Ridge area of Alexandria. Super convenient to 395/DC (and Del Ray & Old Town) but still very quiet with homes that were built in the 1930s with lots of character, curb appeal, and a great "neighborhood feel". Probably wouldn't want to live anywhere else in this area.
At some point, we'll likely move but not sure where - maybe the lakes region in NH or TN or SC - somewhere in the east. I still have like 25 years until I retire so a long way to go lol