If you're interested in a higher end property, I just finished a stay at the Great Scotland Yard and thought it was a good value relative to other similar (non-Hyatt) properties, paying cash. I posted a review on the review thread (
https://www.flyertalk.com/forum/34110474-post101.html), short version is that if you can put up with the smallish rooms the property otherwise is comparable to others that are much more expensive. I'm going to be returning with my family this summer, again paying cash.