I had considered the coconut huts but I was worried I wouldn't be able to completely hide it. I found a grey cichlid stone that I will be able to spray black with the Krylon-esque paint I have. It has a front/back entry and is 4.4"x3.5" approximately. Should be perfect for what I have planned.
I am prepared to meet my Maker. Whether my Maker is prepared for the great ordeal of meeting me is another matter.