Today is my last day at Springtown Complex and I wish to bid goodbye to all of you before I leave for Colorado tomorrow. (The first paragraph should be short and to the point. Do not digress unnecessarily and give information about what is your last day and when are you leaving.
I still remember the first day when I came here and how welcoming the neighbours were. Marie and Mrs. Johnson even brought me food in the first week till I got settled here. I will miss all of you a lot. (Here you can add some personal details and memories of time spent with the people or in a place.)
I hope to meet you in future. Please find my new phone number below. (Here you can add the contact details of your new place and thank everyone for their support).