I never much care for all one color for the house, thinking it is vastly more interesting to have a distinct trim color. Too, I've noticed that I much prefer white trim over dark trim, and that the body color is of medium shade ... not too dark and not too light. If it is too light, the overall picture looks washed out. If too dark, the contrast seems stark to me. Search "house with white trim" on Google Images and you'll see lots of options.

The house has lovely bones. Definitely no shutters. I would suggest replacing the light fixtures. The security light over the garage is not adding any curb appeal and the light by the front door is blending in too much. You might consider a new front door if it's not adding much charm. I can't really see it from your picture so it's difficult to tell.

Thanks for the Alabaster suggestion... we just painted the cabinets Alabaster, and have it as (most) of our trim. It's gorgeous... but very unfortunately, too light for our exterior. The Austin Stone in the front of the house is pretty bossy, and really seems to need 'more' when it comes to color. I love Alabaster... it just washes out in our east-facing entry.

This house has a lot of potential. Find a new home for the trash cans. Replace the entry door and storm door with an updated version ( nothing fancy). The stormdoor should be full glass with the trim painted the same color as the door. Paint the house all one color. sage green with white trim, medium gray with white trim, etc . Then paint the door a nice contrasting color. I would try power washing the driveway rather than doing an expensive replacement. It can then be enhanced with large pots of flowers, etc. If the garage doors are functional paint them whatever color you paint the body of the house. Adding nice, larger lights by the entry door and near the garage doors would amp up the look. Invest in professional landscaping/ hardscaping. That alone will make this house sing.