Stay was pleasant and everything was taken care of.
The suite that we got was't exactly like the ones in the picture, but was a similar one. We got a room without a balcony on the 14th floor but with the view of the strip, in Tower 3 of MGM Signature. We could not see Bellagio, but could see Cosmopolitan and Aria from the huge window.

MGM Grand Signature is a nice place. Bellagio, Cosmopolitan, Aria and New York New York are at 20 mins walking distance.

Did not meet Peter personally, but everything was taken care of. So, that was not a problem.

Also, we were 4 guests in 1 suite. So found it a little discomfiting having just 1 King size bed. I would prefer 2 queen size instead. The suite would be ideal for 3.

Note: It was our 1st trip to Vegas.