I went for two weeks and I think that was too long.I was there 2 hours ago and it was absolutely packed with people . Pubs were packed , sea unfortunately had a few jellyfish.
What do you normally do as a matter of interest on holiday ?
Btw the way some of the sights on show were quite remarkable
Other than Valletta there wasn’t a great deal of choice for a day trip. And as capital cities go that is tiny as well.