"Hello, good morning", "Hi", "Looks like it's hot again!", "Goodbye, and have a good day".
I have never lived in a building with a doorman, but I was imagining what it's like to have one. I guess it must be something you get used to and then you miss when you stop having it. It must be nice to get to the hall of your house and find a familiar face that greets you at that special moment when you leave the private sphere and go to the street, or vice versa.
Many will say, and they are probably right, that doormen and porters are known to be very nosy and gossip, but... I guess it's perfectly normal to know the lives of all residents of the building! They see them come and go, they know with whom and at what time, what they carry in their hands and if they arrive by taxi or bus, and even the mail they receive.
And we must admit that some of the porter's lodges of Barcelona, many of which are in the buildings of the Eixample, are magnificent. They make you want to stay a while there to watch how people come and go!