There are multiple lodging options in the Columbia area within two miles the Parker Annex and many others further out. Those closest include:
The Hotel Trundle, 1224 Taylor Street, Columbia, SC 29201, 803-722-5000 (1.0 miles from Parker Annex).
The Sheraton Columbia Downtown Hotel, 1400 Main St., Columbia, SC 29201, 803-988-1400 (1.3 miles from Parker Annex).
Fairfield by Marriott Inn & Suites Columbia Downtown, 501 Taylor St, Columbia, SC 29201, 803-744-4000 (1.8 miles from Parker Annex).
Hilton Columbia Center, 924 Senate St, Columbia, SC 29201, 803-744-7800 (2 miles from Parker Annex).