Early morning eastern sun light is soft and the plant kingdom loves it Orchids are no exception, some times could turn out to be tricky in concrete jungles, the search for suitable corner could be akin to what Mackenna did in locating treasure( in the movie Mackenna’s gold an old classic movie)- follow the sun rays at first light😀
Interesting! I just so happen to have most of a not tall) wall that is east-facing windows. And all this time I was poo-pooing eastern sun as second to worse (after norther sun)! Maybe I'll move my plants right next to the window?