CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash flows from operating activities:
Net income (loss)	$ 136,188	$ (350,208)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization, net	956,127	956,127
Amortization of deferred financing costs	35,840	284,378
Straight-line rental income	(13,460)	(48,167)
Equity-based compensation	41,251	41,250
Changes in assets and liabilities:
Rents and tenant receivables	69,530	223,258
Prepaid expenses and other assets	(32,862)	3,466
Accrued expenses and accounts payable	(24,978)	(279,832)
Deferred rental income	4,342	217,149
Due to affiliates	0	(757)
Net cash provided by operating activities	1,171,978	1,046,664
Cash flows from investing activities:
Net cash used in investing activities	0	0
Cash flows from financing activities:
Proceeds from issuance of common stock	0	350,000
Redemptions of common stock	(287,293)	(232,884)
Offering costs on issuance of common stock	0	(37,072)
Distribution and stockholder servicing fees paid	(26,573)	(31,330)
Distributions to stockholders	(504,843)	(512,516)
Deferred financing costs paid	0	(3,003)
Net cash used in financing activities	(818,709)	(466,805)
Net increase in cash and cash equivalents	353,269	579,859
Cash and cash equivalents, beginning of period	1,206,262	635,959
Cash and cash equivalents, end of period	1,559,531	1,215,818
Supplemental disclosures of non-cash investing and financing activities:
Distributions declared and unpaid	123,993	127,455
Change in accrued distribution and stockholder servicing fees due to affiliate	(6,107)	1,000
Common stock issued through distribution reinvestment plan	270,500	363,436
Supplemental Cash Flow Disclosures:
Interest paid	407,654	572,371
Cash paid for taxes	$ 1,745	$ 4,611