This is my recent experience at the hotel... I booked with FHR and I'm a Titanium/Lifetime Platinum with Marriott. I paid extra to book with FHR for the added amenities and the only one that really paid off was the noon check in which I think I would have got in either case. As far as Titanium recognition I was just congratulated and told they know how difficult that is to achieve.
The included FHR breakfast wasn't really all inclusive as you can pick one egg dish but they're à la carte. So if you order two eggs, that's all you get. Potatoes or meat is extra and not included. You can get a side of fruit though included. We ended up using our $100 welcome amenity mostly for breakfast (actually only 87€ when it should have been at least 93€). For the life of me I'll never understand why they want to shortchange you on the conversion rate when they charge 5€ for a bottle of water.
Lastly the room was just too small. I got upgraded from a Superior room to a Deluxe room which basically isn't even an upgrade. I couldn't even get the "DELUXE SANTA CATERINA" room showing available. The hotel had a lot of inventory bookable online. The maintenance was also lacking, there were two bottles of bodywash for the shower and no shampoo... the sink faucet handle was falling off and there wasn't consistent hot water for the shower.
It wasn't quite the five star experience I was expecting.