Vacuum Cleaners Discussions

Hello, My wife has asked me to try and find a new vacuum for us but we have a unique situation. We live in a 2 story house with a laminate wood floor in our living room with tile in our kitchen and dining room. The stairs leading up to our second floor and hallway are carpet and the 3 bedrooms upstairs are carpet now but we are going to be putting wood down shortly. On top of that we have birds that make a mess. Which vacuum would you suggest would be best for us to clean up the mess from the birds along with being able to clean the carpet in the hallway and stairs? Thanks, Glenn