A pub (I'm from America, but pretty sure it holds the same meaning here) is a bar, or a public building that offers alcoholic beverages to its customers. Go to the pub to drink, dance, and socialize. I hope that helps!

It's mainly an issue of context, and which word sounds most appropriate to you. Mainly, I would say "travel" is the most commonly used term, and is usually a verb. Voyage is used less frequently, and some people may ask you to repeat yourself, but the words hold the same general meaning. Voyage is generally used as a noun, while travel is used as a verb. "I want to travel this year." versus "That was an amazing voyage/trip!" A trip (again, depending on context) is the noun word for 'travel' So if I were to say "Are you going to travel this year?" One could respond "I already took a trip to Spain!" Now, a tour is generally a showing of a place. For example, "during my travels, I took a tour of several museums in France." Touring is synonymous with site-seeing. It's a trip, whose purpose is to educate you about where you are.

My boyfriend also felt like sounding the "puh" was lazy and incorrect. It's funny, because that's the way Rosetta Stone taught me to say it! It's a frustrating truth, but we all have to start from somewhere. At least knowing the proper spelling will guarantee some success with communication.

Ik denk aan mijn vrienden van nederland. I think about all the friends I've made there, and they were the reason I ever went, and will go again. I considered visiting the red light district, but never went. I also think of all the shopping ventures and street markets on the weekends. One more thing I think of is all the people! It's a crowded little country, and the people seem comfortable with it.

**met mij om te praten.. ja? >.<

Ik heb al 1 jaar nederlands leren, ook... zo, heb jij iemand gevonden? Ik heb iemand nodig met mij te praten.. wij kunnen elkaar helpen.

I would be happy to help, too! I'm not fluent, but I'll be living there as well, so we share an incentive. How have you been learning so far? 

I wil je helpen! Ooit zal, ik woon in nederland, en jij ook! Hoe leert jij nederlands? =) 
..From one beginner to another?

Waarrom niet?