<human>: Can you give me the gist of the text in a nutshell?

[This is Merle] 

He has been around our small apartment complex since we moved in.  From what I know he is seemingly healthy, and very friendly, loves tuna and hates steak. We believe he may belong to our downstairs neighbor because we have seen him inside a handful of times over the past 12, though it is still not for certain because 98% of the time Merle is outside regardless of the weather.  The downstairs neighbor does not leave food or water outside for Merle, so often times many of the apartments leave water or the occasional food for him.  I know that recently the downstairs neighbor was gone for a period of time when the temperatures were reaching the 100s and Merle was outside the entire time.  

Merle does not have a collar, and my neighbor has a history of violence so I prefer not to ask if the cat is his.  However, I do want to make sure he is taken care of once I move and I am willing to take responsibility for him.
<bot>: Essentially, there is a cat that is either a stray or is being neglected by our neighbor, and I am willing to take care of him if no one else is.  Where do I go from here?