Here's what I think about other languages
Albanian: I don't know what to say about this. It doesn't sound weird at all, but nothing special. Just a language.
Greek: It would be THE BEST language ever, the language of heaven if it wasn't for too much of the letter s. :/
Russian: When I was a kid, I hated Russian like hell!! I thought it was so rough, but now it sounds really good to me(especially in songs!). Still I feel like they have no vowels.
Romanian: It sounds so Slavic to me and I think they use "sh" a bit too much. In addition, they speak very fast.
Swedish/Danish/Norwegian: They sound like singing rather than speaking.
Finnish/Estonian: These languages are... MAGICAL! I simply love how they sound! How can a language be rough and sweet at the same time!!
Italian: This language is also magical, it sounds flawless.
If I said Italian swear words to my friends they would say "thank you!"
German: It's so hard to say something about German. It's undeniable that it's rough, but that's what makes it special. Moreover, after some time you get used to it.
Portugese: As I see I'm the only one in the forum to hate Portugese.
I hate how it sounds, I can't stand hearing the 2010 Portugese entry. No offence. ^^ Portugese people are awesome.
Spanish: It's just OK for me. I don't love it, I don't hate it. Maybe I'm a bit too used to hearing it.
Arabic: Words are incapable of expressing how much I hate this language. I can stand the Egyptian accent, but can't even stand hearing other accents. In contrast, its grammar is WONDERFUL!
Hebrew: I hated this language with a burning passion at first. I thought it was the worst language ever along with Arabic and now unbelievably it's one of my favourite languages! Now the ch and sh don't annoy me at all!
Let's go eastward!
Georgian: I have friends who speak the Laz language which is from the same language family as Georgian, but I still find Georgian weird. It's just too... alienish. :/
Armenian: It sounds a bit rough but it's nice in songs.
Mongolian: This language drives me crazy!! It's like they're speaking Turkish but I can't understand it.