Rhynchostylis gigantea - help with culture

[Lenka]

Last weekend I went to RHS Orchid show in London, my very first have to say and took my boyfriend with me. Spend a little over the budget but that’s understandable, right? But to my surprise, my boyfriend was soooo overwhelmed by it all, he actually bought himself one orchid as well! When I read the label on the plant I had an iffy feeling but didn’t want to spoil his excitement. He bought Rhynchostylis gigantea (red spots). When we got home I checked web for the right culture as I don’t have any chids from Vanda alliance and my iffy feeling was confirmed. On most of the sites it was listed as worm-hot/high humidity plant, only on one or two sites it was listed as intermediate – which I would like it to be true purely for the convenience as I can not provide right conditions for worm temp. orchids. Do you think it can survive in intermediate/ warmish temperature with nigh temp around 55F and day around 75F with humidity range 50-65%?