What's your favorite romance/neolatin language and why?

منذ ٤ أعوام

 Hello teachers and students! As you know there are some new (neo) latin or romance languages spoke all around the world, some of them are so close and similar and after you learnt one or more of them you'll be able to understand and speak easily some of the rest, so which one you prefer and why? Spanish, Italian, Portuguese, French, Romanian or maybe one of the Iberian Peninsula as Catalan?  