If you're looking for ideas to detail it more, possibly a cloak or overcoat thrown over the back of a pew, maybe a couple books laying on the benches.

Not sure what else could be needed to liven up the scene a bit, maybe some sconces around the entry way for a lightsource on that end of the church? Just thinking something to break up the pattern might be nice.

If you touch up the steps with a thin black line to give more contrast they might be a little more clear. ATM they appear to be kinda fuzzy to me.

If you're not looking for suggestions, well...