I agree with Lyn, gorgeous house. I would put a rectangle rug in the entrance, in colours you love, and leave at least 2 tile widths and place a runner down the hallway in complementary colours to the entrance rug. A nice big plant at entrance in a pot using colour from rug(s). You could also place a nice piece of pottery on the left side wall facing side of staircase. Looks to me like you have superb taste anyway, so I am sure it will come together beautifully.

Hi Wren, what a lovely setting! I would be inclined to match the door colour in with the exterior wall colour. Include the casing, threshold and trims as well and this way you will end up with the timber, black and your main paint colour to give a better sense of balance. Good luck! Regards, Kathryn.

if the door is solid wood (you can usually tell because it will be very heavy) and the putty and or timber mouldings supporting the glass is carefully repaired and the hinges and door handles are replaces and sealed all around and the door is painted on all SIX sides with a good quality paint/varnish it should be OK but no door will withstand the full blast of hot sun and rain so hope there is a porch or wide eaves for protection...a light weight hollow door will probably only last long enough to save up for a new door, so hope the retro door works for you...btw make sure the door is resized and installed to suit all the extra coats of paint and have the security door made last as old style door thicknesses can affect the installation requirements and costs of the security door

Double height front door yields a few. Oversized door may also help