I’ve heard of the apartments but I haven’t heard any real feedback on them.

If your only requirements are the proximity to the metro and price, then that’s easy. Fan favorites are Clarendon/Court House, Ballston, Crystal City/Pentagon City, and Virginia Square. Depending on what you’re looking for an apartment, you can expect to spend anywhere $1400-$2500 (big gap, I know). Each neighborhood has its pros and cons which can be easily found searching prior posts too.

I highly recommend living where you would want to hang out. Look to some of the local brick and mortars/amenities (gym, bars, restaurants, grocery stores, parks, proximity to metro, trails, etc.) and see if that matches the vibe you’re looking for. Arlington has a lot to offer but it’s hard to answer your question without knowing what matters to you in a neighborhood.