Last time I flew there, I flew into vienna first, then took a hop over to Ljubljana. I believe the flight to Vienna was around 700-800. As far as accomodations, I lucked out since my uncle and his wife live in Ljubljana, so I stayed there. I do know that hotels within the capital are reasonable, or so I have been told. Within the city you can pretty much walk anywhere or take cheap public transportation via bus. There are a variety of bus services throughout the country as well, that seemed to be the easiest mode of travel that I found. Travel really wasnt a hassle, I didnt run into a great number of fluent english speakers, but I managed to get by without having to have an interpreter. The bus and train stations in the capital were a breeze getting through, people I met were generally friendly, no one seemed to vehemently anti-american or anything.