Condensed Balance Sheets (USD $)	Sep. 30, 2012	Dec. 31, 2011
Assets
Property and equipment, at cost	$ 4,870,606	$ 4,870,606
Less accumulated depreciation	(3,868,413)	(3,846,657)
Property and equipment, net	1,002,193	1,023,949
Equity interest in unconsolidated joint ventures	1,149,373	1,129,791
Cash and equivalents	377,087	272,461
Accounts receivable	2,597	3,038
Receivable from affiliates	108	218,911
Other assets	63,838	30,906
Total assets	2,595,196	2,679,056
Liabilities and Partners' Equity
Accounts payable and accrued expenses	9,017	15,460
Security deposits and prepaid rent	57,504	64,727
Partners' equity	2,528,675	2,598,869
Total liabilities and partners' equity	$ 2,595,196	$ 2,679,056