CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Cash flows from operating activities:
Net loss	$ (180,162)	$ (508,064)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization, net	1,434,190	1,434,190
Amortization of deferred financing costs	60,070	227,264
Straight-line rental income	(11,504)	(63,734)
Equity-based compensation	61,876	61,875
Write-off of deferred financing costs	0	183,850
Changes in assets and liabilities:
Rents and tenant receivables	144,067	81,948
Prepaid expenses and other assets	(45,129)	(15,302)
Accrued expenses and accounts payable	(88,607)	(181,581)
Deferred rental income	4,342	217,149
Due to affiliates	0	(757)
Net cash provided by operating activities	1,379,143	1,436,838
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	350,001
Redemptions of common stock	(418,898)	(407,552)
Offering costs on issuance of common stock	0	(37,072)
Distribution and stockholder servicing fees paid	(39,130)	(46,290)
Distributions to stockholders	(753,024)	(750,647)
Proceeds from credit facility	1,500,000	0
Deferred financing costs paid	(81,139)	(73,994)
Net cash provided by (used in) financing activities	207,809	(965,554)
Net increase in cash and cash equivalents	1,586,952	471,284
Cash and cash equivalents, beginning of period	1,206,262	635,959
Cash and cash equivalents, end of period	2,793,214	1,107,243
Supplemental disclosures of non-cash investing and financing activities:
Distributions declared and unpaid	99,566	127,432
Change in accrued distribution and stockholder servicing fees due to affiliate	(7,727)	1,000
Common stock issued through distribution reinvestment plan	345,960	516,146
Supplemental Cash Flow Disclosures:
Interest paid	508,659	852,584
Cash paid for taxes	$ 14,272	$ 5,354