A real, above ground, 1-bedroom unit in a great, well-run, mid-sized building that's only 500 feet from great spots like The Coupe?  And only a 7-minute walk to the Georgia Ave/Petworth Metro Station?? Not possible.  Only $315,000?  Not possible?  Think again.    Welcome to this delightfully well-located, serenely comfortable and updated 1-bedroom condominium unit at The Alexander - 3534 10th St NW.  Featuring hardwood floors in the living room, dining area, and kitchen and new carpeting in the bedroom - this unit is very comfortable and cozy.  The kitchen has been updated with new quartz counters and has stainless steel appliances.  The stylishly revamped bathroom has all new fixtures, tiles, glass and vanity.  While there is no washer/dryer in the unit itself, the free laundry room - just down the hall on the same floor -has 5 washers and 5 dryers, so you can finish five loads of laundry in about an hour (depending on availability).  The building also features additional storage in a secured, easy to access storage area.    As nice as all those features are, this unit's best feature is its location.  It is centrally located between Columbia Heights and Petworth.  Hidden gems like The Coupe and El Chucho are within a block or two.  Giant Supermarket, Target, and the Columbia Heights Metro Station are all within a half mile or a 10-minute walk.  The Georgia Avenue/Petworth Metro Station is even closer at 0.3 miles or a 7-minute walk.    At only $314,900 and a condo fee of only $314 per month, this is the best located, real, adorable, 1-bedroom unit you'll find in all of Washington DC.