can i still get benefits from weight training if

Could you handle about 45 minutes 2 days a week?

http://www.myfitnesspal.com/topics/show/373801-two-day-full-body-strength-training-routine

You know, I've seen you complain about your stomach for months but I don't think I've ever seen a real picture of you. Is it possible that it isn't as bad as you think it is?

I'd suggest keep that minor 250 cal deficit as you start lifting - you'll make strength improvements using existing muscle.

And yes, 2 x weekly can actually see improvements, if you go in with non-tired muscles (so watch the prior day workout) and really go at it as hard as you can, and then really allow full repair from it (so watch the following day workout is not intense).
You can maintain gains with 1/3 the frequency and 1/3 the duration of what got you the muscle, same weight though.
But since you've done nothing yet, then you obviously don't need 2 x weekly to maintain what you've got.

But once you have maxed out existing muscle, then go to maintenance eating, which will allow you to keep making progress.
It's that progress, that overload, that asks the body to repair, and repair stronger and bigger if diet allows.
It's that repair that burns more fat than normal during the next 36-48 hrs of a good workout.

And something like Stronglifts 5x5, which is only 30 min 3 x weekly, would be enough.

Or do Starting Strength 2 x weekly for 45 min full body.

And the supersets/drop sets is for intermediate lifters, not beginners. Either you won't be doing it right to even attempt it and get max benefit from it, or you'll injure yourself attempting to do it right.

If your goal is having a flat stomach then what you would need to do is burn more calories. Weight training is burns calories but there is a lot of resting involved so it isn't very affective for the goal you're working towards. I would suggest finding out how many calories you should be taking every day, then decreasing the calories by about 300. Remember that food intake is the most important part of getting to your fitness/body goal. I would suggest cardio instead of weight lifting. I would suggest you do some sort of high intensity cardio for at least 30 minutes every two days.

No, you don't have to burn more calories - you merely have to eat less than whatever you burn.

And it is rather narrow-minded view to look at ONLY the time of the workout, where indeed cardio may burn more than lifting, but lifting burns more in repair for many more hours afterwards.
There is 24 hrs in the day, don't be fixated on the 4% of the day in exercise, which may be a difference of a whole 8% of the daily calorie burn.

Besides, in either case, eating less than you burn works both ways. Burning more in cardio just means you can eat more - which may be great for adhering to the eating plan.
But it's a free extra deficit for the increased metabolism dealing with repair later.

Spread it around, studies have shown no benefit except in extreme cases of pro's and intense workouts.

0.82 grams per lb of body weight is enough, more has no benefit to weight loss or retaining muscle mass, but if no liver problems for you, it may help in not getting hungry.

Also confirm you log the exercise as strength training. It may seem low compared to cardio - but that's true.
Done right though, you'll get more unlogged fat burn later during repair that cardio doesn't give you.

I feel like I've heard this before.