Hello and Welcome to YT! It is great to see you are here.
I have Yorkies and a Maltese. I love them all. They each have a seperate personality and all love to be on my lap and sleep in my bed.
This is great to see that you are researching before you decide what yu want. I am very lucky to have all of my furbabies.
Something that is very important it to find a great breeder and also find a great vet that is familer with small breeds. These little ones seem to make us worry more and it is nice to have a great vet to be able to call when we need to.
The hair needs to be taken care of daily with both of the breeds that I have.
I wish you the best of luck in your search, whatever you find I am sure you will be happy and receive tons of love from your new baby