Great view from this condo at the end of the hallway. Not quite a corner unit, but still felt fairly private and quiet. It's a bit of an extra walk from the strip and the MGM, but overall probably worth the value. There were several limitations still in place due to the pandemic that made our stay not quite as good as it could have been, but understandable. 1 of the 3 pools was closed, so only 1 of the 2 available pools was available for families, so there was a long wait list every day if you didn't get down to the pool first thing in the morning. Signature tower guests were also not allowed to visit the MGM grand pool complex due to capacity limitations. There was no desk staff, bell hops, or valet present Mon-Thurs in Tower 1. If you needed help you had to walk over to tower 2, which was pretty inconvenient. At one point the valet was closed for tower 2 and there was a physical barricade placed in front of Tower 1 so you couldn't physically drive your car up to load/unload. I chalk all these things up to pandemic limitations, but something you should be aware of while booking this place in 2021. Other hotels also had limitations like pool waits in place and long lines for dining, so it's not like you could find something better.
The condo itself is a great view and large enough to accommodate a small family. We experienced a couple of small mechanical issues with the kitchen faucet, toilet flush, and leftover food in the refrigerator, and limited/no room service which again is probably a bit of neglect due to pandemic staffing.
The pools are nice, but on the smaller side. A bit more private than other resorts. They don't really warm up until around noon because the towers block them in shade. Overall the stay was OK and made for a good getaway. You are still close to the strip, Top Golf, etc. Just make sure to adjust your expectations on hospitality and entertainment while NV continues to recover and rehire their staffs.