Place to lie low (7)
I believe the answer is:
hideout
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">place to lie low</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for hideout that I've seen before include "retreat" , "sanctuary" , "den" , "Place to lie low" .)