If anyone has lodging information for this facility, please post it here.
The dorm rooms (if you can get one) are $18 a night. Then the rate goes up. But they don't like you to stay there very long. And you can only reserve the room for a month at a time.  
 
The rent for a studio apt in the area is $700.00-$1,000.00. And they require two months security deposit, along with the first months rent. ($2,100-$3,000)  
 
BNL is located near the Hamptons, so nothing is cheep here. 
 
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Accommodations on the BNL Site  
BNL provides an array of housing options for visitors expecting to stay less than one year, including dormitories, apartments, efficiencies, cottages, mobile homes and the Guest House. Space is assigned on a first-come, first-serve basis. Rates are reasonable, and accommodations are comfortable and clean. Linens, cleaning services and, in some cases, cooking and eating utensils are provided.  
For information about accommodations and rates, or to make a reservation, contact the Housing Office, (516) 344-2541 or housing@bnl.gov.  
The Housing Office is open M-F, 8 a.m. to midnight; Sun., 4 p.m. to midnight. Those arriving or leaving at other times may pick up or drop off keys at Police Headquarters. Checkout time is 3 p.m. Before leaving, return your keys to the Housing Office and pay your housing bill.  
For more information, see the Accommodations section in the Visitors Guide to BNL.  
 
Accommodations Near BNL  
While the immediate vicinity around BNL has no large hotels, these establishments are within 45 minutes drive of the Lab.  
BNL is located at exit 68 of the Long Island Expressway (LIE); hotel locations are given by exit number. Exit numbers below 68 are west of BNL; exit numbers above 68 are east of BNL.  
 
Best Western MacArthur  
1730 North Ocean Avenue  
Holtsville, NY 11742  
(516) 758-2900  
Exit 63 off the Long Island Expressway (LIE)  
Best Western home page  
 
Danfords Inn  
25 E. Broadway  
Port Jefferson, NY 11777  
(516) 928-5200  
(800)332-6367 outside New York  
Exit 64 off the LIE  
Danfords Inn home page  
 
Hampton Inn  
1600 Veterans Memorial Highway  
Islandia, NY 11722  
(516) 234-0400  
or 1-800-HAMPTON (426-7866)  
Exit 57 off the LIE  
Hampton Inn home page  
 
Holiday Inn Express  
3131 Nesconset Highway  
Stony Brook, NY 11790  
(516) 471-8000, (800) HOLIDAY  
Exit 62 off the LIE  
Holiday Inn home page  
 
Holiday Inn at MacArthur Airport  
3845 Veterans Memorial Highway  
Ronkonkoma, NY 11779  
(516) 585-9500, (800) HOLIDAY  
Exit 63 off the LIE  
Holiday Inn home page  
 
Inn at Medford  
Route 112  
Medford, NY 11763  
(516) 654-3000  
Exit 64 off the LIE  
Long Island lodging guide listing  
 
Marriott Islandia  
3635 Express Drive North  
Hauppauge, NY 11788  
1-800-MARRIOTT  
Exit 58 off the LIE  
Marriott Islandia home page  
 
Ramada East End  
Route 25  
Riverhead, NY 11901  
(516) 369-2200, (800) RAMADA  
Exit 72 off the LIE  
Ramada home page  
 
Sheraton Smithtown  
110 Vanderbilt Motor Parkway  
Smithtown, NY 11787  
(516) 231-1100  
Exit 53 off the LIE  
Sheraton home page