I lived in Glendale for decades, so I'm familiar with the area. This is a great location, quiet, and close to just about everything except the beach (which I don't care about).
Lovely neighborhood to walk around. If you don't have a car or don't want to rent one, Lyft is fairly reasonable.
A couple notes:
There isn't a doorman (per the listing). But Lena was there to greet me. Keyless entry, so I assume self check-in is totally doable.
If you're doing a long stay like I did, keep in mind no cooking is permitted and there's no microwave to heat anything. Not a problem for me as my friends kept me well-fed.
Highly recommend!