Microwaving it for a few seconds rewarded me with a slice of really fluffy and soft cake, but unfortunately the cheese did not melt into a gooey mess I was hoping for. The cake at room temperature did taste too eggy for me, but that wasn't a problem when I had it chilled the next day.
So TL;DR: if you're all about that soft, fluffy texture in cakes, definitely have it warmed up in a microwave. But if you find the flavour too eggy and the cheese too mild, try refrigerating it and you might find yourself enjoying it a little more like I did! 😊