We finally made it to Ephesus after many visits to Turkey. April certainly avoided the summer heat, as we had been advised, but it was still quiet busy.
The plus points are the extensive site itself, with many different areas to enjoy, walk, sit, photograph, read the info boards or just drink in the experience.
The down sides are the tacky stalls at either end by the entrances, avoid at all costs, usual wares, top prices.
The toilet and cafe facilities are at the two entrance gates, with none in the site itself. In summer I would advise you take plenty of fluids.
Very good day out at 25 YTL pp for the standard entrance. There are guides available as well as audio tours but we just enjoyed the experience at our own pace.