I am sure this has been answered and tried searching and believe I found the answer but wanted to confirm on here, haven't really ventured over to the Skymiles forum here, so forgive any obvoius questions.
So the inlaws are flying JNB to IAH via ATL in biz, and I wanted to confirm they have access to the lounges in ATL before their flight to Houston. They are mainly interested in getting a shower presuming on arrival in Terminal E. Any special instructions to get to a lounge with a shower upon arrival in ATL. Flight is due in 5:50 in the morning.
Thank you