I'm planning a trip to Cairo for next May and would like to use points (upgrade to lounge access) and free certs (regular room). Is it fair to say that I could stay in the same room the entire trip and still have access to the lounge? My trip would look like this:
1st night: Cert
2nd night: Points - upgrade to lounge
3nd night: Points - upgrade to lounge
4th night: Cert
Thank you for your help.