Painting over cabinet doors can be tricky, depending on what material you're painting over. An easier alternative is just to replace the doors and drawers, and you can do this very cost-effectively by going for a plain melamine colour like this: If you have open cabinets instead of open shelves, it helps to keep the dust off but they still look great. Or you could go for wall cabinets either side like this:

I'd definitely leave the brick and the roof, it looks like a good, solid and classic house a and the front door would come up beautifully in a smarter colour. I'd paint your front door, gutters and garage door Dulux Monument and it would look fantastic, particularly with your brick and roof couloirs and that lovely sandstone. Then the gables in the same sandy colour as your posts, though if it's too yellow-creamy you could use a warm grey taupe like Dulux Dieskau. Replace the coach lights with a sleeker but still classic version like Beacon's Southhampton and an additional pair either side of the front door. Replace the urns with say 3 simple tubular pots of varying heights on the left side with some interesting crassula and rounded Japanese box. Trim your hedge right down and thin out to shoulder height. Not sure if you can replace the finials on your fence as this Victorian style doesn't suit your house and is a bit dated. Then rip out any ratty looking plants (poor roses always look ratty!) and replace with plants that are ideal for the aspect - if they're in the shade only put in clients that in part shade even magnolia little gem is versatile. Otherwise a lovely sweet viburnum will add softness and bright foliage. Plant mondo grass in the tall pot and remove the pew bench and rectangular planters and get a new small batch of fresh pebbles for between the square pavers. You could even put an interesting bench (or that pew) along the wall on the right of the front door, style it up with a couple of outdoor cushions (KMART even have some smart stripe ones). and finally get the roof cleaned but otherwise leave it! it's a great house, it won't take much to make it look really fresh and stylish.

As you haven't supplied any measurements, it's a little hard to gauge the correct size of the lounge etc, however, I would definitely take the dining table out of the lounge. Like oklouise, I would set that up in the kitchen area. I would opt to place it hard against the laundry wall and pull it out into the kitchen when it is required. I would also opt to have a narrow table that could be lifted to become fullsize. How friendly a terms are you on with your landlord? I would be putting a good case forward to him/her to install a heat-pump high on the wall above where the dining table is in your pic. There looks to be an area outside the WC wall to place the outside unit and it would be very easy to duct through to install the inside unit. While at it, get the heater taken out. Hopefully, the landlord would be able to see that a heat-pump would be cost effective whilst freeing up the corner for you. Do a little research beforehand. I would put the TV, and other lounge cabinetry on the white wall that backs onto the kitchen and if possible, around the corner slightly, where the heater is. That would free up the remainder of brick wall that has no window on it, for you to arrange your seating. As already suggested, I would also set your guitars up near the base of the stairs. Thoroughfare from the entrance, to the stairs, to the outside and to the kitchen and bathroom needs to be an uninterrupted flow.

Normally , it is me saying red , orange or yellow for the front door , so its actually great to see just about everyone else suggesting that here ! And although I agree if you are keeping that door ( and it is a nice door ) then the bold colours would go great , and it probably doesn't fit your Kung Fu scheme haha , but how about a similar door but in a really nice solid 'strong grained' timber with a rich mid brown stain ?