It really does not get anymore Mt. Washington than this picture. If you visit Pittsburgh, then this spot is one of the Hot Spots to visit because it gives you such a great view of downtown Pittsburgh. Although, you want to know a secret? The West End Overlook really offers a more spectacular view (a fact that I just found out recently).
To get up to Mt. Washington, one can either drive (helloooo Captain Obvious) or take the Monongahela "Mon" Incline up to the top. I recommend taking the Mon up as opposed to driving.
Mt. Washington has an interesting population. When you go back down the Mt., it starts becoming, dare I say, trashy? Although I'm sure some of it is fine.... I've seen some things that say otherwise. Mt. Washington also has some high-falootin' restaurants for your dining pleasure, along with some expensive homes. All I know is Mt. Washington... nice place to visit.