I am flying with Singapore Airlines and have booked their Stopover package. They have a range of hotels from A-E E being the highest grade 5*.
I could have got the D grade 4* for £194 for the 2 nights and this is for single occupancy. Transfers are included as well as a pass for the SIA bus.
Discount from several shops 10% as well as free admission to many sights etc. I have pushed the boat out and gone for the Ritz Carlton and I have paid £240 for the 2 nights.
I this package along with the other perks is the best I could have done but there are many hotels out there on lower grades that would be fine I am sure.

Sue