Cresta Holidays - Tesco

Hello,

I will have £80 in Tesco CC vouchers when the next mail out comes soon, i was going to use them as vouchers for hilton hotels for a two night stay in paris or Barcelona however i see that i can use them for Cresta Holidays. Has anybody had any experience with this? I see their is the option to book hotel only on the website, maybe i could do that??

Take Barcelona for example...i could have £320 which would almost get me two night in the barcelona hilton, however if i can do it with cresta i can add the £320 in vouchers to £180 cash(giving me the £500 min spend when paying with cc vouchers) and get two night in a better hotel in a deluxe bedroom + a city tour for 2(i can add extras on the site to my booking) which come to £504. Does anybody reccommend this...does this sound right???