This dual branded HH/HP looks pretty nice. Both hotels are located at 18513 North Scottsdale Road, Scottsdale, Arizona, United States, 85255

Upscale Hotel Near Scottsdale Quarter | Hyatt Place Scottsdale - North
Extended Stay Scottsdale North | Hyatt House North Scottsdale

I just need a 1-night stay in February 2023 with a 3pm check-out, no need for the expensive Andaz/HR Gainey or similar.

Has anybody stayed here already and could recommend one or the other? Any experiences?

I really don't know, which to choose, HP over HH. I have reservations at the HP, and now the hotel is completely sold out for my dates, only the Globalist Guarantee is available.