Spent a nice quiet afternoon here. The wifi was fast and coffee was good. Like others said, it was closed for a bit so that is problematic - 4 stars.
Yes, I remember this place from a trip a few months ago, tried going 3 times, closed every time.
Losing points fast for not being reliably open. I know, I know— this is Dali.
Great reading atmosphere with a rich and varied library/bookstore, good strong coffee and delicious menu that feels thought-out down to the tiniest details. Amazing.