i can't speak for females because I have never had one. But my boy Nikko is the sweetest, friendliest and most affectionate little boy. He loves to cuddle and give kisses. He is possessive and jealous of me but i love him to bits. My uncle has a female maltese and she is a total diva. She is very standoffish and only allows you to pet her when she feels like it. I guess it depends on whether you want a more dependent or independent pet. Whatever you decide I am sure he/she will bring you years of joy!!