CONSOLIDATED STATEMENTS OF INCOME - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Revenues
Rental income	$ 49,121,705	$ 45,074,655	$ 42,205,644
Laundry and sundry income	433,385	406,059	426,675
Total Revenues	49,555,090	45,480,714	42,632,319
Expenses
Administrative	2,102,812	2,096,290	2,206,483
Depreciation and amortization	12,181,396	10,562,707	10,367,553
Management fee	2,029,171	1,869,977	1,744,849
Operating	4,822,921	4,939,662	4,668,196
Renting	636,803	487,225	430,949
Repairs and maintenance	8,258,263	6,998,592	6,608,290
Taxes and insurance	6,263,774	5,643,507	5,519,432
Total Expenses	36,295,140	32,597,960	31,545,752
Income Before Other Income (Expense)	13,259,950	12,882,754	11,086,567
Other Income (Expense)
Interest income	1,025	1,596	753
Interest expense	(10,200,393)	(9,980,359)	(9,737,173)
Income from investments in unconsolidated joint ventures	1,785,827	868,574	(325,297)
Gain on sale of real estate	104,443
Total Other Income (Expense)	(8,309,098)	(9,110,189)	(10,061,717)
Income from Continuing Operations	4,950,852	3,772,565	1,024,850
Net Income	$ 4,950,852	$ 3,772,565	$ 1,024,850
Income per Unit
Income before discontinued operations	$ 39.62	$ 29.86	$ 7.96
Net Income per Unit (in dollars per unit)	$ 39.62	$ 29.86	$ 7.96
Weighted Average Number of Units Outstanding (in units)	124,951	126,361	128,735