Accommodation in Santo Antão and São Vicente

Hi there, We’re heading to Cape Verde in January and will spend 6 nights on Santo Antão. There are two couples in our group, so we’re looking for two separate rooms. We plan to base ourselves either in Ribeira Grande - Pombas or Ponta do Sol for hiking. Could you share some good places to stay (so we can contact them directly) at reasonable prices? Same question for São Vicente, where we’ll be staying 4 nights in Mindelo. Best regards, Jacques