Upvote:1
Unfortunately not first hand information but one of my colleagues successfully went back 2 times in 2 weeks in the summer of 2019.
However when I verified with a second friend, who tried a similar return 26 days after departing he was denied his second entry.
Both were Swedish passport holders so it seems to be a little ad hoc or the rules are changing rapidly.
I am going myself in March so it depends how quick you need the exact first hand information but I am scheduled for 2 entries within 3 weeks