Great designs! #3 is a favorite because it is clear, clean and simple. #4 is more involved but it is also a favorite because it evokes the feelings of a warm, supportive, caring environment. We are imagining #4 without the "H" and "C" inside the wings. In #1 and #2, we like the simplicity and the direct feeling of the circular mark but think that the "C" part of the "H/C" is a bit hard to decipher. Thank you for showing the designs on a cream background so that we get a good sense of what it will look like when printed.
#3 is still a favorite! Would you be willing to do a second version of #3 that is the same basic design but adds a "roof" over the top of the logo? We're wondering if that would make it even more representative of the business being a residential care facility for people with memory problems.