I've stayed at this property before (granted for only 2 nights) and absolutely loved it. Location was really convenient to a lot of things, staff was great, and the executive lounge was excellent too. When I initially looked at booking here last summer I for whatever reason thought I wanted to try something else since I was bringing the younger kids this time but I changed my mind a few weeks ago and got what I think is a fantastic redemption option at this hotel.
300k points for 6 nights, plus a $1200GPB cash upgrade for the family suite. The cash value if I just paid USD for the suite itself would have been over $8600 total for the 6 nights we are there, at least at current rates. The way I figure, I'm getting over $7,000 of value for 300k points which is well over double what I would typically think is an acceptable redemption rate. I usually try to peg Marriott points at a little less than a dollar per point.