I've never had an Eclectus, but my Alexandrines are the best thing that ever happened to me! They're clever and funny and smart and sweet and athletic and stunningly good-looking! They can say 'hello' and warble a few bars of a song, but mostly they chew things. They love chewing wood and plastic toys - not so much paper. Their beaks are very large in proportion to their bodies, but mine have never been problem biters (although, like any bird, they'll give a warning nip if you ask too much of them). I keep my Beaks flighted because they
love to fly: it's their absolute favourite thing to do and I could
never rob them of their wings!
The reason I wanted Alexandrines in the first place is that they are the most intense green I have ever seen in a bird - and my favourite colour is green.
Oh, and one other thing. I've read that Alexandrines are not the cuddliest birds. I've found this to be true with mine: both actively dislike being touched at all, although Barney will allow head scratches if I feed him a treat at the same time. He's recently found it's pleasant burrowing up under my plait and sitting there on the back of my neck.

Not Madge, though. She'll nip me if I try to touch her and will only swing off the bottom of my plait, trying to chew on my ponytail band. I have other friends who say their Alexes love cuddles, so I can only go by my own pair. If you're really after a snuggly, warm and fuzzy bird, an Alex might not be for you. But - if you're after a really clever trick learner who is curious and highly intelligent, then think about getting an Alex. I LOVE mine and wouldn't swap them for anything!