I completed a
recent stay here and posted my experience on the FlyerTalk Trip Report forum.
The location next to the Munich Hautbahnhof is what makes this place convenient. It's much easier to access for a tourist traveler than the Arrabella Park properties. Having said that, it's standard Aloft fare. Nothing more and nothing less.
I would stay again if I were on my own. If I was traveling with my wife, I'd spring for the nicer Le Meridien Munich next door.
Ask for a room facing the back and it's a much quieter experience.