What flooring are you considereing? pattern on the floor can be used to disguise your issue. some patterns will highlight that same concern

There are discrepancies between the two plans you have provided, so it is difficult to understand what has been built and what is proposed. That being said, the powder room will have more of an impact on the garage space than you are indicating, and think that will have negative impacts on the garage which you will want to avoid. The location by the dining room and stairs will also require significant changes to the plan in that area (powder room is still represented too small). The powder room adjacent to the pantry seems like a great place to put it, or in the ancillary seating space to the right of the main living seating. That seating area does not seem to have a great functional importance except to have the dining/living/side living space extend across the whole house, unless there is something happening that isn't apparent from the plan view alone.

Hi MJ, As per your requirements, you should hire an interior designer. This need to be planned properly. Please let me know where are you located? You can refer the image below to get an idea. Regards Prity

Hello Sarahana, You need to send the details of changes to be done and the layout of the present bathroom. Bathroom changes are done according to the present plumbing inlets and waste outlets or if the outlets positions can be altered. For further discussion, you can contact us at 9370982277.