Junior suites definately have kettles.
You can actually request a kettle upon checking in. I did that because I drink lots of hot water when I wake up before I go to bed.
Yes, a water heater..
Our room had a kettle.
Hi, I really don't remember. In any case on every trip we are taking with us a , what we call, "electric fork" that you can insert in a glass cap and boil water. By the way there are small kettles that do the same.
Pay attention, if you are from Wisconsin (110 volts) , electrical power is 220volts in Portugal. thus, must verify that equipment you bring fits the power requirement or use a power transformer.
Get an answer from Crowne Plaza Porto staff and past guests.