Accessing Anna Hamill room - Cyberpunk 2077

To reach her room in the hotel in the market you will need to have enough technical ability. However, if you don't have there are other options.

Reach the 2nd floor and the door there will be unlocked:

Go through it, enter the balcony and get on the air conditioners. Be careful as one of them does electricity damage if you step on it.

Now turn around and you will see the third floor balcony on which you can jump on:

Now, once you enter the room confront and take decision which you think best suits you.

Cheers!