It was hot when we visited Rome (37°C during the day and not much less at night), so we were very pleased with the powerful and quiet air conditioning at Sabrina's apartment. Very good beds in the apartment; bathroom and kitchen were basic, but certainly sufficient (just don't expect to cook a 5-course meal for the whole family). Excellent wifi connection and a great terrace (though it was simply too hot to sit outside when we were there). All in all excellent value for money. The location was excellent in a very picturesque alley/neighborhood with dozens of (very reasonably priced) restaurants literally only a stone throw away. Piazza Navona is a 10 minute walk, Vatican city a 20 minute walk; and if it is too hot to walk, there is a taxi stand at Piazza Trilussa, just a few hundred meters from the apartment (taxis are very reasonably priced if there are 3 or 4 of you - Piazza Trilussa to Termini was less than 10 €). Tip: if you are here in summer, go for a day to the beach at Santa Marinella, a 45 minute train ride from Trastevere station (4€ one way). Also good fun was a walk along the river at night (Lungo il Tevere summer festival). Another tip to cool down on hot summer days when travelling with teenagers: EURoma 2 shopping mall... (airconditioned and they have a Hollister and a Burger King...) And final tip: don't pay more than 5 € for a selfie stick...!