My biggest takeaway from working remotely was the importance of being mindful of time zones. I know that wall clocks set to the remote time work well, and some people have fancy watches that show you two times at once.

Scheduling against remote times is really hard. For me I found that 11 a.m. EST and 2 p.m. EST were the golden hours for conversations with PST people since you avoided for the most part conflicts with other bits of life.