Itinerary help Portugal and Azores
 

Hello, I am trying to set up an itinerary for two weeks in August for Portugal and the Azores. So far I have these places to visit:
Lisbon-2-3 days including
Sintra and Cascais day trip.(can both be done same day?)
Then train to Porto, stop in Obidos on the way.(should we stay overnight?)
Then would like to visit Faro. From there
To Azores: Sao Miguel for about 4 days.
Please let me know if this is good, feasible and if I need to make changes. I appreciate all your input. Thank you.

Hi, any help would be appreciated! Thank you in advance.