First of all, I really love design of the website it's really clean and fast of course.
We now have 77 coupons from around 70 merchants!
Also added a bunch from Monero's Project Coral Reef project (Up to 15% off various retailers when you spend with Monero)
Well I'm a type of person who didn't spend my bitcoin for purchasing something on the internet and i believe not only myself but also other people prefer to use altcoin than bitcoin so for this reason i think it's a good step if you can add more merchants which accept altcoin as payment method, just my suggestion.