Today I did both LX0-101 and LX0-102 at a local testing center back to back. They were fairly straight forward, scored a 570 on each (odd, i know), expected to score higher (mid 600s) but was NOT PREPARED for the fill in the blanks..... there were so many of them, each test had 10-12 of them, that constitutes 1/6th to 1/5th of the test being fill in the blanks. I know I got some of them correct, others left me completely clueless.... none of the material contained any questions in that style, so I was unprepared for them.
Overall another 6CUs down for WGU, and another cert (well actually 3 here) for linkedin & the resume

Materials used: Sybex Linux+ study Guide 2nd Ed.
LPIC-101 and LPIC 102 video series on udemy that I bought during Xmas for $10 each