CONSOLIDATED STATEMENTS OF INCOME - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Revenues
Rental income	$ 60,012,174	$ 57,535,734	$ 52,370,221
Laundry and sundry income	465,140	478,330	457,167
Total Revenues	60,477,314	58,014,064	52,827,388
Expenses
Administrative	2,495,272	2,204,923	2,008,107
Depreciation and amortization	14,684,248	15,568,973	13,462,395
Management fee	2,409,151	2,326,225	2,159,458
Operating	5,682,264	5,542,605	5,227,502
Renting	953,043	779,503	632,232
Repairs and maintenance	9,191,561	9,187,714	8,378,639
Taxes and insurance	7,790,008	7,485,749	6,814,089
Total Expenses	43,205,547	43,095,692	38,682,422
Income Before Other Income (Expense)	17,271,767	14,918,372	14,144,966
Other Income (Expense)
Interest income	607	344	1,284
Interest expense	(12,201,966)	(12,389,680)	(11,114,146)
Income from investments in unconsolidated joint ventures	1,678,554	1,640,054	3,905,827
Other Income (Loss)	(201,710)
Total Other Income (Expense)	(10,724,515)	(10,749,282)	(7,207,035)
Net Income	$ 6,547,252	$ 4,169,090	$ 6,937,931
Income per Unit
Net Income per Unit (in dollars per unit)	$ 53.48	$ 33.52	$ 55.77
Weighted Average Number of Units Outstanding (in units)	122,422	124,386	124,392