Only coming to this late in the day, but I can concur 100% with this. I was involved with a South dublin side a few years ago, and while Cabinteely were not in the SDFL, we developed a good rapport with two of their teams with friendlies and a couple of tournaments. We were a club whose players are football players in Primary school and rugby players in secondary school, and could have some really distorted sides thrown together from one week to the next. One particular friendly we played their team below the LoI level, and beat them somewhat surprisingly. Played them a few weeks later and had to field essentially half our third team, which would have been the weakest division in Dublin, and likely the country, and they were very very decent about it, and essentially sent out their weakest team to complement our situation, no questions asked.
The ethos at the club is exactly what a football club should be, and it's one of the reasons I hope they succeed at LoI level. Nothing but the greatest respect for that club.