I live in a dorm so I can’t spend lots of time each day on the computer taking online lessons in our computer lab, there are only three computers and it would be distracting nonetheless. However, we have a piano in our common room which no one ever uses. If I could find good, easy to follow lessons which I could print out, that would be ideal. Also, I’m not a complete beginner so if anyone knows of print out lessons that only review music reading instead of trying to teach it to you from scratch, that would be great. Thanks in advance. 
Here is a link to printable sheet music, scales and chords. It does cost money, but the first eight lessons are free. Hopefully some will fall within your skill level.