Sleep questions

My LO is almost 11 weeks and isn't sleeping well at night still. I am just curious about everyone else's bedtime situation. Can you answer the following questions. Thx!

Where does LO sleep? In their own room or yours?

In what does LO sleep? Bassinet? Dockatot? Rock n play? Crib?

Co-sleeping or not?

What do they wear? Swaddled? Merlin?

At what time do you put LO down for the night?

How long does LO sleep?

What time do you both get up for the day?

Is it possible that some babies wake throughout the night, but parents don't hear them!? I am just so baffled how so many babies are sleeping 8-10 hours and mine does like 3 hours max at a time. FF and BF..trying everything.

Thanks all!