Originally Posted by
celinebb
I think some hotel cannot do such big discount that's why the hotels are limited.
But I'm only comparing to other similar SLH 2 for 1 and 3 for 2 sales: I have seen both with many more of the hotels offering the promotion.
My guess is actually that this has more to do with seasonality - for many parts of the world, May-June is already shoulder (or even high) season and they just don't need to reduce prices as much. By contrast, November-mid-December and mid-January-February are low in many areas where SLH is very well represented and I think this is why the sales for stays during those periods are actually far more "populated".