<p>For the question about hot water/coffee…</p>
<p>There are probably microwaves available somewhere on your campus. Bring a microwave safe mug, tap water, microwave it - voila, hot water</p>
<p>Also, at the coffee shop on my campus, it costs less money if you bring your own mug/cup (you can also get a slightly larger serving size) - about $1</p>