If u want to go and see the vatican museum and church, especially on Wednesday, you should book this apartment!
This place is too safe to enjoy at the Rome more than midnight and very easy to reach the vatican city so that could see papa frencisco in the morning:)
And you should know and pay for the city tex when you meet the host(some places has no city tex or something like that though). Per night, per person.
Well... but I wish i could stay here if i had a chance to go back to Rome.