FS Sayan has the best room product in the Ubud area, and you can go into Ubud if you want to eat less expensively. Does the room rate you're quoting reflect the third night free promotion?

Additionally, you will receive the following amenities by booking through a Four Seasons Preferred Partner (there are a number in this forum).

• Daily full American breakfast for two people per bedroom, served through In-Room Dining or in the hotel restaurant (including buffets)
• Spa credit of USD100 once during stay (not applicable to products)
• Upgrade of one category, based on availability at time of check-in (excluding signature suites and villas)
• Complimentary high-speed Internet access for all suite bookings

Take the reviews on Trip Advisor with many grains of salt; these are not objective reviewers who have been to both places and compared the food. I enjoyed the lunch I had at Sayan very much.