Sorry for not writing this in Portuguese, I don't know how to write that yet

I have a question : my girlfriend and I and our daughter of 1 year old are planning to spend our summer vacation in Portugal.
We want to visit lissabon as well as some authentic portugal
Ideal would be a holiday home so our daughter can sleep and we won't be confined to a hotel room, as well as being within walking distance of some restaurants .... abdomen of course close to lissabon :)

Maybe we are asking too much ... but maybe its possible :)

Does anyone have any tips ? :)

How is cascais ?

Again : sorry for writing this in English