I love SPG. I also love Sheraton hotels and the club level with it’s mini-skyclubs (just no free wine/beer like in the skyclubs). For me spending 3-4k SPG points a night for a club level room is a great value. The rooms at most Sheratons are nice. The staff at every location I have ever stayed at are professional and courteous.
Now until the end of the year, if you want to earn some extra Skymiles, you can use this link to book (& pay for) a club level room and get 1000 Skymiles for the stay.
Also keep in mind that SPG points, when you send 20,000 points from SPG to Delta, rewards you with 5000 bonus points (i.e. 20,000 SPG = 25,000 Delta). I value my SPG points more than Delta Points, but if you need to top off for a trip, the bonus is a nice perk. – René
EDIT: HT to reader DavidAL for this offer for 1000 extra SPG points until MAY 31st. I would take this offer until then as 1000 SPG are CLEARLY worth more than 1000 DELTA. After May 31 – 1000 Delta is a nice bonus!