Disappointed. :*(
Firstly: This place is a labyrinth. Half of my time was wasted trying to walk back and forth from the hotel to the casino and back. Literally, there are doors in certain areas that connect to other USEFUL hallways, which you will find open and closed at different times throughout the day. Fabulous! I probably saw about 20% of this place overall, because I'm pretty certain I kept overlapping my own tracks trying to find the passage back to the place I was before. More signage would have been appreciated. And I'm young too! I could never imagine my grandmother trying to navigate this maze; it would have to be put on lock-down like at Chuck E. Cheese when someone loses a child. So unless you possess a boy-scout Navigator Badge, your best bet is to find an employee and have them act as a bona fide hotel tour guide. 
Where is the pool, by the way? I know I smelt chlorine...
Secondly: What on earth were they thinking by putting a nasty sports/grease bar so close to the lobby, as if the smoke wafting in from the casino hallways wasn't bad enough? The ventilation needs to be kicked up a notch or they need to open up some windows in there because wow, just wow. It is such a shame because the lobby is quite beautiful, and I wish I could have enjoyed it...and would have...if it had not been for the overwhelming stench of fried fish wafting through the entire place.
Thirdly: The room. It was a little on the smaller side, but still nicely appointed. It does have a stocked mini bar which was...tempting. The bed looked promising but failed to deliver and the room itself, specifically the bathroom, is in need of a deep cleaning. There was a ring of dust and hair on the top of the bathroom moulding, which I may have not noticed if I hadn't spent half the morning curled up on the bathroom floor thanks to some lovely shady meat from downtown Greektown.
*And a special note:* 
This has to be separate so whoever needs to read it can read it without tl;dr -ing through the preceding novel.
We were awoken VERY early in the morning by the sound of metal crashing, trucks beeping, diesel engines, and other various noises you would expect to hear while a new parking garage FOR Greektown Casino and Hotel was being built... right outside our window. Double unlucky for us that they were still DEMOLISHING whatever structure it was that had previously existed on this plot. Lovely, indeed.
A mention of this from the front desk would have been appreciated, or perhaps a random sign informing guests that they should expect to be ripped from their not-so-fabulous slumber at the butt-crack of dawn while a new parking structure was being built. Or heck, how about NOT RENTING ROOMS ON THAT SIDE. Or hey, maybe even rent *only* the upper floor rooms so the noise isn't as bad? Common sense would tell me that most people do not like to start their day with the 5th Symphony in the Key of Elmers-minor.
You think?