Sunday Night started out busy for Delaware City assisting Christiana. First alarm was a L3*Residential Fire in the area of Old Baltimore Pike and Stewarts Lane. 12-6 arrived on scene at 17:21 hours with a single story dwelling fully involved. Rescue 15 [Assistant Chief Neel] responded with a crew of 4 as the RIT. Rescue 15 arrived at 17:32 hours. At 17:19 hours Station 15 was alerted for a L1*Residential CO Alarm in the Cobblestones Townhouses in the Christiana Local. Engine 15-4 [Assistant Chief Poppe] responded with a crew of 4. A-12 arrived on scene at 17:31 hours and advised 12-8 [Chief Reeder] that the situation was under control. 12-8 placed the CO Alarm under control at 17:34. While returning from the previous CO Alarm, 15-4 was advised to respond to Station 6 for an L1*Cover Station-Engine. During the cover assignment, 15-4 made the response for an engine assist Stations 7,8,9,10 on a L3*Residential Fire on Flemings Street, Whispering Pine Townhouses. A-7 placed the scene under control before 15-4's arrival at 18:39 hours. At 18:50 hours, 15-4 responded for a L1*Fire Alarm/General at the Extended Stay Suites on 333 Continental. 15-4 arrived with both audible and visual alarms from the building. Crew was met at the front entrance by the on duty manager and advised unattended cooking in room #347. Crews investigated room #347 and reset the alarm. Rescue 15 cleared the Old Baltimore Pike/Stewarts Lane fire scene at 19:30 hours and Engine 15-4 cleared the cover-up assignment at 19:35 hours.