Where to stay in Portland, Maine for some nice views of the Casco Bay

Where to stay in Portland, Maine for some nice views of the Casco Bay? I saw some pictures. And I would really like to see some things in person. And I heard that there are some of the most beautiful sunsets there. I would also appreciate suggestions about accommodation there. Thank you in advance for every help.

And that is something that I would also to find out. I heard some rally nice things about Casco Bay. I mean, I saw some pictures and it looks really wonderful I heard about some ferry tours. And I know that I will probably go on one of these tours. And I think that I will really enjoy in these tours. And the best thing is that they are not very expensive. Who knows, maybe I will go on more then one of these tours. But the thing is that I really don’t know where to stay. I tried to find online some accommodation. But I really don’t believe in all those reviews.