I also have a 4 ota tuner TABLO dvr. It works connected to your home internet and you can see it on the Tablo app and on your phone or I pad out side of the home. It works well and you can pay the $20.00 a year to get commercial skip on any recordings. The latest quad tuner dvr has built in wifi and even one with direct hdmi to your tv ,but it is only for that tv. This ota dvr works very similar to satellite interface. The timers are very simple: new airings or new and old airings. You can even select the show and just hit record for a one time timer. I have had the Tablo since 2018 and it works reliably well. The guide information is very current for 2 weeks out for all channels and sub channels and I have notice no missed timers compared to the Tv Anyhwere 4 ota tuner dvr from Dishnetwork. Also the Tablo will allow surround sound pass through and record in dolby digital surround sound. Unlike the digital pcm you get with the Air tv anywhere device. I find myself using the Air tv anywhere device for news shows and day time soap more and the TABLO for my prime time shows I watch. Although I have both set to fire on both devices for back up. I paid for the lifetime membership when I bought my TABLO so new monthly fee. The interesting part of setting timers is you can select from the guide or by channel then show and set up recordings. They even have under Tv shows premiering for the next 2 weeks so you don't miss anything you want to record. The key is having a good antenna , peak it for best signal ,so your recordings will go off without a hitch. IF you have a weak channel it might not record all of the show and you might get no commercial skip if it fails due to low power channel. This is also similar to DISH receivers with weak channels.