<p>Which MIT libraries are best for studying? Are any of them open all night?</p>
<p>I liked Hayden, the science library, which has a 24-hour reading room.</p>
<p>The student center has a popular reading room as well.</p>
<p>I like Hayden too though Barker has really amazing chairs that you’re more likely to fall asleep in ;D</p>
<p>Barker is way too comfortable. I like Hayden because you can go up to the second floor and work in front of one of those big windows and have a great, relaxing (but not too relaxing) view while you work.</p>